Opaque Sentence Examples

Windows that can't be broken and can switch from opaque to clear.

When light proceeding from a small source falls upon an opaque object, a shadow is cast upon a screen situated behind the obstacle, and this shadow is found to be bordered by alternations of brightness and darkness, known as " diffraction bands."

Crystals of barytes may be transparent and colourless, or white and opaque, or of a yellow, brown, bluish or greenish colour.

In an engraved glass grating there is no opaque material present by which light could be absorbed, and the effect depends upon a difference of retardation in passing the alternate parts.

There are many shades of transparent blue and of opaque blue, yellow and green.

Another page informed her that the opaque green berries on the thorny vines were gooseberries.

Opaque objects can only be seen by reflected light.

The superimposed layer, which is sculptured, is generally opaque white.

Among the revisions may be adduced some addition to our knowledge of dyspepsia, attained by analytic investigations into the contents of the stomach at various stages of digestion, and by examining the passage of opaque substances through the primae vine by the Rntgen rays.

But the wind slides eastward over its opaque surface in vain, till it reaches the living surface beyond.

The luminous organs of these beetles consist of a specialized part of the fat-body, with an inner opaque and an outer transparent layer.

It contains about 20% of cinnamic acid in addition to 18 or even more of benzoic. (3) Palembang benzoin, an inferior variety, said to be obtained from Styrax benzoin in Sumatra, consists of greyish translucent resinous masses, containing small white opaque tears.

We have now to consider the amplitude due to a single element, which we may conveniently regard as composed of a transparent part a bounded by two opaque parts of width id.

The Romans had at their command, of transparent colours, blue, green, purple or amethystine, amber, brown and rose; of opaque colours, white, black, red, blue, yellow, green and orange.

The milk of the cow, which may be taken as typical of all others, and is indeed by far the most important and valuable of all, is, when newly drawn, an opaque white fluid, with a yellowish tinge, soft, bland and sweetish to the taste, and possessed of a faintly animal odour.

They should be so erected as to present the smallest extent of opaque surface consistent with stability.

It is an ironblack, opaque mineral, with metallic lustre; hardness about 6, sp. gr.

Glasses are generally transparent but may be translucent or opaque.

The moon suffers the interposition of the opaque earth.

After ovulation, it thickens and becomes opaque.

The different kinds of mica vary from perfectly colourless and transparent - as in muscovite - through shades of yellow, green, red and brown to black and opaque - as in lepidomelane; the former have a pearly lustre and the latter a submetallic lustre on the cleavage surfaces.

Fresnel commenced his researches with an examination of the fringes, external and internal, which accompany the shadow of a narrow opaque strip, such as a wire.

They are generally opaque and solid, and often brittle.

They are all slightly milky, yet not opaque.

The top stains are opaque or semi-transparent.

If the ice is white or opaque in color, it is less thick but still considered safe.

Colored contacts can be either opaque or enhancement.

In this case the object lay upon a stage plate, whose centre had so far been made opaque, so that the rays coming from the illuminating plane mirror could not reach the objective direct, but only the rays passing the stage plate to the side of this blackened portion reached the Lieberkiihn mirror, and were used in lighting.

Two parallel rows of opaque white beads are applied around edge.

Sorry about that... They have a 70 denier opaque leg with a pin stripe in a choice of three colors.

So what made English glassmakers enter this field of Opaque glass?

Right you convince in exotic locales within two opaque.

All I can say is they are somewhat opaque.

The opaque colors available are blue, chestnut brown, green, hazel, honey and sapphire blue.

It will also give your soap an opaque look.

Bornet, however, called attention in 1871 to the fact that two kinds of plurilocular sporangia occurred in certain species of the genus Ectocarpus - somewhat transparent organs of an orange tint producing small zoospores, and also more opaque organs of a darker colour producing relatively larger zoospores.

The common opal is often opaque and displays very little iridescence, where as the precious opal has many flashes of color.

First, there are words which are totally opaque - like incarnadine, where no amount of guessing will produce a correct interpretation.

The default value of 1.0 causes IDL to draw the contours completely opaque.

There was also the change in paint composition, it's a lot harder to match natures colors using today's mostly opaque palette.

Gregson remains unconvinced that the clue style and thematic finale were really brought together successfully by a rather opaque preamble.

It offers a human Iraq, stripped of the politics that have made the country opaque to the world.

It looks like esthetics is a discipline which will remain opaque to me.

Additionally, there is a possibility that the capsule, which holds the lens, could also become opaque.

Eyes turning opaque This sign of cat disease indicates a major ocular problem.

Lead glaze made opaque by the addition of tin ashes.

The painterly adaptations of her sources impede our ability to read the image as transparent; their surfaces are literally rendered opaque.

In what Evans mysteriously terms unpractised hands, such literary ornamentation can lead to prose that is rambling, opaque and affected.

Amber is fossilized resin and may be clear or opaque (osseous amber ), and deep reddish orange to creamy yellow.

This wonderfully kitsch wash bag has a pleated soft vinyl body, decorated with tiny pink flowers and white opaque vinyl ruffle edging.

Over the left tibia is an oblong opaque structure which is hard to identify.

They have opaque tights, tights to give you great uplift on your bottom and make you look even better.

Select from translucent vellum to reveal the colored stock beneath, or a crisp opaque white for contrast against darker backgrounds.

True amber yields on dry distillation succinic acid, the proportion varying from about 3 to 8%, and being greatest in the pale opaque or "bony" varieties.

The aqueous vapour in the atmosphere is transparent to luminous but opaque to obscure heat-rays.

Crystals of barytes may be transparent and colourless, or white and opaque, or of a yellow, brown, bluish or greenish 'colour.

But, except perhaps in the case of very fine gratings, it is probable that the error thus caused is insignificant; for the incorrect estimation of the secondary waves will be limited to distances of a few wave-lengths only from the boundary of opaque and transparent parts.

Among the revisions may be adduced some addition to our knowledge of dyspepsia, attained by analytic investigations into the contents of the stomach at various stages of digestion, and by examining the passage of opaque substances through the primae vine by the Röntgen rays.

It is very transparent for Röntgen rays, whereas paste imitations are opaque.

The visual portion extends from about w.1.3700 to 7200 tenth-metres; the ultra-violet begins about 2970, beyond which point our atmosphere is almost perfectly opaque to it; the infrared can be traced for more tlian ten times the visual length, but the gaps which indicate absorption-lines have not been mapped beyond 9870.

In her eyes he saw only fear and puzzlement, and how could she reassure when his mind was opaque to her?

Amber is fossilized resin and may be clear or opaque (osseous amber), and deep reddish orange to creamy yellow.

As the denier number lowers, the material of the hosiery becomes finer and sheerer in appearance. '40 denier' hosiery will be opaque and you cannot see your skin tone through them.

You can buy see through chemises as well as the opaque variety.

Opaque contacts contain a solid tint that completely changes the appearance of your natural eye color.

Opaque Colored - The sheets come in a variety of opaque colors.

First, chill the bottle of limoncello in your freezer for a few hours until it turns opaque and whitish.

Medicine cabinets mounted on either side of a mirror or alone on a wall with an opaque door or wood or frosted glass concealing the interior have begun to make a reappearance in many lager bathrooms.

Shiny, gleaming, matte, translucent, opaque, lightweight, heavy - no matter what its particular traits may be, a perfume bottle is sure to delight even the most casual fragrance fan with its beauty.

The lightweight opaque coverage, long-lasting wear, and professional finish are big selling points for women who want a flawless makeup look that lasts.

If they are bothersome, however, a more opaque foundation formula, or one with more coverage, may be needed.

Flocking powder tends to be a bit opaque, so you'll need to use more than one layer if you want solid coverage.

Long tunics and sweater dresses layered over opaque tights look fab for both teens and tweens.

Colors-Colors can range from brilliant jewel tones to pale or opaque colors.

These footless tights can be shimmery, threaded with Lurex, or completely opaque.

He was also blind with opaque, milky white eyes adding to his frightening look.

Since nail polish for dogs is thick and opaque, it usually only requires one coat to cover the nails.

So too, in some legal jurisdictions, the erect penis is legally "nude" even when covered in an opaque fabric.

Hoops made from PVC are installed at regular intervals and sheets of clear or opaque plastic may be tacked onto the PVC.

Now they are utilized more prolifically and some of the opaque and clear glass tile rugs are placed near windows so that the light can filter through to provide great effects.

Layer - Adding another surface can give it an opaque or cloudy look.

The more opaque the product, the more protection it provides for the wood and the longer it lasts.

Opaque deck stains are the most effective at protecting your deck from rain, sun and traffic.

An opaque deck stain will completely cover the grain of the wood, and most closely resembles paint.

Opaque deck stains are available in a wide range of colors and will last for more than three years between treatments.

A semi-transparent deck stain offers some of the protection of opaque stains, as well as some of the color, but also allows your deck's natural wood grain to show through.

These opaque and semi-opaque products don't give off harmful chemicals when wet or as they dry, making them safe for you and your environment.

These opaque and semi-opaque stains have a deep, rich color that is fade resistant in the sun and lasts for years.

If you are looking for a solid or opaque deck stain, try Sikkens' Rubbol DEK for a satin sheen or Rubbol Solid Dek for a low-lustre sheen.

Both clear and opaque gems are also used and work well with silver.

Amethyst, for instance, can range from the palest of mauves, to deep purple, and can be transparent or opaque.

The colors range from the palest of blues to a deep violet, and it can be clear or opaque.

The sizes of stones extend from tiny faceted stones of fine color and clarity, to large chunky beads where the stone may be opaque or with inclusions which add to the depth and interest of the bead.

Amethyst can be found in opaque and clear stones and in facet or cabochon cuts.

It is an opaque stone and often found in smooth cabochon cuts which shows the soft pink surface off to its full advantage.

Amethyst can be both a clear transparent color as well as a milky opaque and this means that there are many different types of jewelry available.

It is easy to get on and off and the opaque fabric provides coverage.

The opaque lining extends to above the cup seam.

Polyester is a nice choice because the material is lightweight as well as opaque.

Whether you are looking for the flirty dainty look with bows and lace, an opaque look that is completely sheer, or a more daring look that reveals the breast and is crotchless, Hips and Curves is the store you have been looking for.

For instance, you can view only those body stocking made of lace and bows or only opaque body stockings.

If you prefer to opt for opaque tights instead of the sheer white ones available from most retailers, check out this sale from Amazon.

During fall, a pair of opaque tights and boots can finish this look beautifully.

Plus size pantyhose is available in an assortment of options beyond sheer and opaque styles.

Finish this look with a pair of opaque tights and tall boots for a sophisticated look.

If you are familiar with clear or tinted contact lenses designed for everyday wear, these are similar in coverage but are an opaque black.

The frame here is opaque bronze, the lens a delicate gold and the overall shape is decidedly square in nature.

Since these lenses are not enhancement lenses, dark eyes can be covered with the opaque lens and take on a new color.

Opaque lenses will completely cover your natural eye color and change it to a new color.

Acuvue 2 Colours come in both opaque and enhancer contact lenses.

These styles appear opaque, but actually allow the sun's rays to interact directly with your body.

Swimsuits that look opaque to the untrained eye, only becoming see-through when wet, are another viable and sexy option.

If you are unsure how to choose between different styles, note that bathing suits that offer plenty in the way of patterns tend to appear slightly more opaque than the styles that are done in just one color.

In addition, you might also enjoy choosing tan-through swimwear or styles that appear opaque at first blush, only revealing its sheer, see-through-like properties when wet.

More importantly, several sheer styles appear opaque, only revealing their sensual surprise when wet, so if you'd like a style that shocks, this type of suit may be a good bet.

It features a connector loop for your board shorts and is designed to both offer support and remain opaque.

You can pair a black micro mini with opaque black tights and knee-high boots and a dark turtleneck for a sophisticated fall ensemble.

Women have to wear something beneath their tallest boots, and while many tend to opt for skinny jeans, leggings or opaque tights, those who don't may choose a pair of long socks to keep their legs covered.

The company carries sheer, opaque, tie-dye, polka dot and opaque knit styles.

Longer styles can also be worn as dresses, but for a more conservative approach, slip on a pair of leggings or opaque tights.

All you need to do is wear your sheer halter layered over one with a halter in an opaque fabric to provide coverage.

During fall and winter, knit sweater dresses are especially appropriate; they're cozy and chic at once, and they look phenomenal paired with boots and opaque tights.

There is also a short open back dress by Sentimental NY that looks fantastic with opaque pantyhose.

Wear opaque leggings underneath your dress come winter, which will leave you looking cozy and less flashy.

They range from 1/8" to 7/8", which several sizes in between.Some of the plates are opaque while others are more of a frosted color glass.

Some vybar products also help make your candle more opaque.

Unlike traditional candles that are formed from a type of wax that is opaque when solid, a gel candle is made from a special gel that is transparent and soft to touch.

The site is also very opaque in terms of what it offers.

Because the tinting is caused by inclusions rather than impurities, black diamonds are usually opaque, though translucent or semi-transparent specimens are considered extremely valuable.

Heavily included stones will be slightly opaque and are more likely to be found in costume jewelry.

If you buy an opaque set, you can put it outside your bedroom, set a vase on top and call it living room or spare room furniture.

One sexy look is flats with a tunic top and opaque leggings.

You can find thongs, gladiators, heels, flats, opaque material, sheer material, and more.

With your heeled boots, be sure to put a pair of dark, opaque tights on.

For example, paint applied straight from the tube has an opaque appearance.

Depending upon how they are applied to the painting surface, they can be either opaque or transparent.

They are available in convenient tubes and can be used to create both opaque and transparent effects.

Fashion Blast Spray is an opaque spray that will let you create a graffiti look on your jeans or splatter paint your jacket.

While all melt and pour soaps start out transparent, sometimes titanium dioxide has been added to the soap base to make it opaque.

Baste the flesh-side of the lobster again and grill for an additional three to six minutes or until the lobster meat is firm and opaque, but not dry.

The key to cooking shrimp, on a grill or otherwise, is to pull it off the heat as soon as it turns opaque.

Cook shrimp on grill until the shrimp just begin to look opaque, about three minutes depending on how hot your grill is.

Cook shrimp on grill until they just turn opaque, about three minutes depending on how hot your grill is.

You'll find ultra sheer, sheer and nearly opaque as well matte vs. shiny types.

Known for its exotic selection of lingerie Frederick's of Hollywood offers black body stockings in fishnet, lace, crochet and sheer opaque style.

The result is a look that offers an opaque finish with feminine embroidery.

Tulio takes sheer nylon to a new level with lace boxer briefs and contrast opaque touches, in addition to low-rise briefs and jock straps.

HisRoom.com has some highly unique men's styles in mesh or mesh and opaque styles.

You'll find different colored hose in sheer to nearly opaque versions.

From the breasts down, the fabric is opaque.

Do you want something very revealing or a bit more opaque?

You should probably leave them at home during the work day, though, or at least layer a more opaque shirt on top-no layering just a sheer cami under your blazer.

Babydolls work the sheer factor by using mesh skirts attached to an upper in a more opaque material, like satin.

Some people feel uncomfortable adopting nylons, especially sheer ones, if they usually use opaque styles, but they really aren't bad.

Opaque tights can look really fantastic with a floral dress, but if you crave leg covering in spring, they can be downright uncomfortable.

This is an especially good choice for an all-black outfit that will be too heavy with opaque stockings.

Pick a pair of simple, plain nylons with a patterned skirt or dress, or look for something with a mostly sheer background, but with opaque designs on the ankles and legs.

Opaque tights don't necessarily require them; they can cover the bumps and hairs that come with those manly calves and thighs.

If you're used to opaque tights, or you've never worn tights, you need to know that sheer ones are more delicate.

Made in all different types of material, nylon, spandex, fishnet, opaque tights and other patterned material; there is something that appeals to all tastes.

Offers fishnet, crochet, opaque, creamy white and fancy rhinestone trimmed styles.

Styles are basic sheer nylon style, opaque and fishnet in black, red and white color.

If you're wearing an opaque blouse, you don't have to worry about the color of your bra.

Nylon shorts great for lounging around the house, though, because they're typically opaque and offer more coverage than a nightie.

It is the principal genus of the natural order of Monocotyledous Potamogetonaceae, and contains plants with slender branched stems, and submerged and translucent, or floating and opaque,.

The nodules from the "blue earth" have to be freed from matrix and divested of their opaque crust, which can be done in revolving barrels containing sand and water.

Beckerite, a rare amber in earthy-brown nodules, almost opaque, said to be related in properties to gutta-percha.

At other parts of the field the effect is the same, in accordance with the principle known as Babinet's, whether the imaginary screen in front of the object-glass is generally transparent but studded with a number of opaque circular disks, or is generally opaque but perforated with corresponding apertures.

Babinet, the brightness of a lateral spectrum is not affected by an interchange of the transparent and opaque parts of the grating.

On the other hand, infinitely thin films of silver which can be produced chemically on glass surfaces are absolutely opaque.

Some coarse kinds are opaque, resembling in this respect jasper, and some writers have sought to restrict the name "bloodstone" to green jasper, with red markings, thus making heliotrope a translucent and bloodstone an opaque stone, but, though convenient, such a distinction is not generally recognized.

It is opaque, except in exceedingly thin slices, such as made for microscopic investigation, which are imperfectly transparent, and of a dark brown colour by transmitted light.

Hull published accounts of an exact and extensive research, in which the principle had been fully and precisely confirmed as regards both transparent and opaque bodies.

It has not been found practicable to make a prism of this vapour in the ordinary way by enclosing it in a glass vessel of the required shape, as sodium vapour attacks glass, quickly rendering it opaque.

This shower may be dense enough to make the liquid quite opaque.

Aluminium hydrate, Al(OH) 3, is obtained as a gelatinous white precipitate, soluble in potassium or sodium hydrate, but insoluble in ammonium chloride, by adding ammonia to a cold solution of an aluminium salt; from boiling solutions the precipitate is opaque.

These were, however, ill adapted for the growth of plants, as they consisted of little else than a huge chamber of masonry, having large windows in front, with the roof invariably opaque.

It is very transparent for Rntgen rays, whereas paste imitations are opaque.

Carbonado or " black diamond," found in Bahia (also recently in Minas Geraes), is a black material with a minutely crystalline structure somewhat porous, opaque, resembling charcoal in appearance, devoid of cleavage, rather harder than diamond, but of less specific gravity; it sometimes displays a rude cubic crystalline form.

When an opaque body is placed between a screen and a luminous source, it casts a "shadow" on the screen.

If the source be a point, such as the image formed by a lens of small focus or by a fine hole in a plate held close to a bright flame, the outline of the shadow is to be found by drawing straight lines from the luminous point so as to envelop the opaque body.

The points of contact form a line on the opaque body separating the illuminated from the non-illuminated portion of its surface.

The breadth of the penumbra when the source and screen are nearly equidistant from the opaque body is equal to the diameter of the luminous source.

Hence some substances were opaque to them and others transparent.

The mineral is transparent to opaque and white, sometimes greyish, bluish or greenish in colour.

Preferable to an opaque screen is a piece of ground glass, which allows the shadow to be examined from the farther side (Lord Rayleigh).

Beginning with earthenware which twenty years later was improved into "opaque china," it produced from 1814 to 1823 superior porcelain which was beautifully decorated with landscapes, birds, butterflies and flowers and is much prized by connoisseurs.

The plate was then incubated, and, as the figure shows, the bacteria on the C-shaped area were all killed, whereas they developed elsewhere on the plate (traces of the B are just visible to the right) and covered it with an opaque growth.

Various fabulous properties were attributed to the animal, whatever it was, by the ancients, that of extraordinary powers of vision, including ability to see through opaque substances, being one; whence the epithet lynx-eyed," which has survived to the present day.

On the other hand, light can penetrate some distance into all substances, even the most opaque, the absorption being, however, extremely rapid in the latter case.

We may treat it as a superficial effect, especially in the case of bodies which are opaque enough or thick enough to prevent all transmission of light, and we may investigate how much is reflected at the surface and how much is absorbed; or, on the other hand, we may confine our attention to the light which enters the body and inquire into the relation between the decay of intensity and the depth of penetration.

The solution is moderately transparent for a large number of rays in the neighbourhood of the green part of the spectrum; it is, on the whole, much more opaque for red rays, but is readily penetrated by certain red rays belonging to a narrow region of the spectrum.

The button which distinguishes the first grade is a transparent red stone; the second grade, a red coral button; the third, a sapphire; the fourth, a blue opaque stone; the fifth, a crystal button; the sixth, an opaque white shell button; the seventh, a plain gold button; the eighth, a worked gold button; and the ninth, a worked silver button.

In the common wheats the chaffscales are boat-shaped, ovoid, of the consistence of parchment, and shorter than the spikelet; the seed is usually floury, opaque, white, and easily broken.

Rosin varies in colour, according to the age of the tree whence the turpentine is drawn and the amount of heat applied in distillation, from an opaque almost pitchy black substance through grades of brown and yellow to an almost perfectly transparent colourless glassy mass.

In the mass it is dark and opaque, but thin plates or the edges of splinters are pale yellow and translucent.

Since, however, only relatively low powers are now employed, the ordinary rack and pinion movement for focusing suffices, and for the illuminating the object only a mirror below the stage is required when the object is transparent, and a condensing lens above the stage when opaque.

The disadvantage of this method was that only small opaque objects could be examined.

Ordinary water contains air, and ice made from it is generally opaque, due to the inclusion of numerous small air-bubbles.

Immersed in alcohol it becomes opaque, and with water it yields an emulsion.

It is insipid, crackles between the teeth, occurs in variable-sized pieces, is tough, of a yellowish-white colour, and opaque, and has properties similar to gum tragacanth.

Astonished, she stared through the shallows to the sand, shells, and critters below as she walked, admiring and uneasy with the changes in the terrain and creatures as the ocean grew opaque and deep.

This must be of a material which is opaque to thermal infra-red; the approximate dimensions are 13mm length by 5mm diameter.

The Hohl Flöte is a woody, beaky sound; when combined with the 4ft. flute the effect is rather opaque.

This in turn was expected to attract electrons, making the quark glob metallic and opaque.

Several distinct, detached haze layers can be seen above the opaque haze layers can be seen above the opaque haze layer.

The nail is thickened and opaque, with subungual hyperkeratosis and onycholysis.

This fabulous 1960s bangle is made from semi-opaque sherbet lemon yellow Lucite with an opaque white inside.

He caught himself making a face at a group of shop window mannequins who stared back with dull opaque eyes.

The fish should turn opaque and flake slightly but still remain moist.

After fusion the mass solidifies to a transparent vitreous solid which dissolves readily in water to form boric acid (q.v.); it is exceedingly hygroscopic and even on standing in moist air becomes opaque through absorption of water and formation of boric acid.

Examples of painting on stone, opaque and transparent.

Bubbles and enclosures of opaque matter, although more readily observed, do not constitute such serious defects; their presence in a lens, to a moderate extent, does not interfere with its performance (see above).

The enamels are used to delineate decorative subjects and are applied in masses, the principal colors being green, yellow and soft Prussian blue, all brilliant and transparent, with the exception of the last which is nearly opaque.

The milk of the cow, which may be taken as typical of all others, and is indeed by far the most important and valuable of all (see Dairy And Dairy Farming), is, when newly drawn, an opaque white fluid, with a yellowish tinge, soft, bland and sweetish to the taste, and possessed of a faintly animal odour.

The reseau marks produced opaque spots about 2 or 3 pixels square at separations of about 55 pixels.

ColorBlends are meant to look natural, Dimensions will enhance light eyes, One-Day let you use the lenses for a day and toss them, and Discover lenses are opaque enough to work with dark eyes.

The Illusion contacts that are available at VisionDirect.com is of the opaque variety.

When speaking specifically about the eyewear itself, you'll notice that the shapes are strong and definite, but that the lenses are more smoky than opaque.

You can get the regular Byakugan or the Byakugan No Vision (the lens is opaque and you will not be able to see anything while wearing the No Vision lenses).

They are most often targeted toward those with dark eyes because they tend to be more opaque than the enhancing type.

Special effects contact lenses differ from traditional colored contact lenses because they are usually more opaque than contact lenses meant for daily wear.

The purple and blue shades of the Apnea label appear almost opaque in nature, while the green tinted Apneas offer a clearer appearance.

Some people use opaque lenses to completely change the eye color, while "color enhancer" lenses actually boost your existing natural eye color.

Intrepid comes in matte black which is an opaque black frame with grey lenses.

This scratching is painful, and it scars the cornea, eventually resulting in the cornea becoming opaque.

Wearing opaque clothes and sunscreen with at least an SPF rating of 30, people with albinism can safely work and play outdoors even during the summer.

If acute arsenic poisoning is suspected, an x ray may reveal ingested arsenic in the abdomen (since arsenic is opaque to x rays).

Circumvallate placenta-The existence of a thick, round, white, opaque ring around the periphery of the placenta that limits the expansion of the fetal vessels.

The x ray images may be enhanced by giving the child a barium enema, a form of contrast or opaque media that allows more detail to be seen in x rays and MRI or CT scans.

For example, imaging studies ordered to assess severe gastrointestinal complaints may reveal intestinal blockage with an opaque substance; such a finding is suggestive of pica.

Patching. An opaque, adhesive patch is worn over the stronger eye for weeks to months.

Sunburns may be avoided by the liberal use of a sunscreen containing either an opaque active ingredient such as zinc oxide or titanium dioxide or a nonopaque active ingredient such as PABA (para-aminobenzoic acid) or benzophenone.

Wear an opaque shirt on water, because reflected rays are intensified.

Food allergen provocation tests require abstinence from the suspect allergen for two weeks or more, followed by ingestion of a measured amount of the test substance administered as an opaque capsule along with a placebo control.

Their crocheted swimwear, however, is water safe and opaque.

The suit was opaque when dry, but Tiegs did a test swim and the results were memorable.

The unlined slingshot comes in a myriad of colors that when dry, appear completely opaque.

The various styles they offer are tremendous, the color selections are wide and varied (from opaque to sheer), and with all of the user friendly options, this brand is definitely a winner!

Sheer swimsuits have one distinct advantage over traditional opaque swimwear products in that they do not block UV rays.

Others only become sheer when wet; prior to that, the material is completely opaque.

Just don't get wet, and the suit will stay opaque!

It really does have the feel of a brilliant, opaque, natural nude pink.

Solar Tan Thru guarantees that the suit is opaque whether it is wet or dry.

Although the suit had been opaque when dry, it became quite transparent as soon as Cheryl had taken a dip in the water.

Because a sheer suit is so daring, it can be interesting to wear one that has a cut that would be modest if it were opaque.

Many of them are opaque when they are dry, which allows you to go from demure to dangerous, just by adding water.

Recently, however, there have been several revolutions within the swimwear industry and now you are able to purchase swim styles that look opaque, but are actually transparent in nature.

Most of these slips come in a variety of nude tones, white, and black to add an undetectable, opaque layer underneath skirts made of thin and sometimes slightly see-through materials.

You may also want to consider satin slips or opaque chemises to get a similar effect of sleep shirts with a bit more of a sensual feel.

On the other hand, if you are in the mood for something a bit more fun but equally sexy, then consider the Skull Print Opaque Cami Top and Booty Shorts.

You just need the ability to crop, layer, make opaque and add text.

Coat the nail with an opaque shade, such as the white you would normally use on the tips.

Sunblock is an opaque product that sits on the surface of the skin and blocks much of the UV light.

The warm pink shade blends well with the skin tone, enhances the natural color of the nails, and comes in opaque and semi-sheer formulas.

You will, however, get opaque fabric with reinforced stress points.

We conclude that, with a grating composed of transparent and opaque parts, the utmost light obtainable in any one spectrum is in the first, and there amounts to I/wr 2, or about 6, and that for this purpose W a and d must be equal.

It forms colourless transparent crystals, soluble in one and a half parts of cold water and in eight parts of alcohol, which on exposure to ordinary air become opaque through absorption of carbonic acid, which forms a crust of basic carbonate.

By the aid of photography it is easy to prepare a plate, transparent where the zones of odd order fall, and opaque where those of even order fall.

If the grating be composed of alternate transparent and opaque parts, the question may be treated by means of the general integrals (§ 3) by merely limiting the integration to the transparent parts of the aperture.

With the exception of the heavier flint (lead) glasses, these can be produced so as to be free both from noticeable colour and from such defects as bubbles, opaque inclusions or " striae," but extreme care in the choice of all the raw materials and in all the manipulations is required to ensure this result.

When chemically pure, which is rarely the case, blende is colourless and transparent; usually, however, the mineral is yellow, brown or black, and often opaque, the depth of colour and degree of transparency depending on the amount of iron present.

If now we suppose the aperture AB to be covered by a great number of opaque strips or bars of width d, separated by transparent intervals of width a, the condition of things in the directions just spoken of is not materially changed.

All the other examples have the lower portion covered in like manner by a network of circles standing nearly a quarter of an inch from the body of the cup. An example connected with the specimens just described is the cup belonging to Baron Lionel de Rothschild; though externally of an opaque greenish colour, it is by transmitted light of a deep red.

Graphite is black and opaque, whilst diamond is colourless and transparent; it is one of the softest (H= I) of minerals, and diamond the hardest of all; it is a good conductor of electricity, whilst diamond is a bad conductor.

An important character, and one by which the mineral may always be recognized, is the perfect cubical cleavage, on which the lustre is brilliant and metallic. The colour of the mineral and of its streak is lead-grey; it is opaque; the hardness is 2 2 and the specific gravity 7.5.

The substance of the fungus is dry and opaque with a peculiar smell suggesting ripe apricots or plums. The flesh is whitish tinged with yellow.

Roman glass beads are always drawn out, and nicked off hot, with striation Iengthways; except the large opaque variegated beads which are coiled.

One variety is that in which transparent brown glass is so mixed with opaque white and blue as to resemble onyx.

The usual process was to gather, first, a small quantity of opaque white glass; to coat this with a thick layer of translucent blue glass; and, finally, to cover the blue glass with a coating of the white glass.

This result, which, accepting the possibility of having an absolutely opaque enclosure of uniform temperature, was clearly proved by Balfour Stewart for the total radiation, was further extended by Kirchhoff, who applied it (though not with mathematical rigidity as is sometimes supposed) to the separate wave-lengths.

The ground of these cameo glasses is most commonly transparent blue, but sometimes opaque blue, purple or dark brown.

The least wind raises clouds of fine dust, which fill the air, render it so opaque as to obscure the noonday sun, and make respiration difficult.

In any large collection of fragments it would be easy to find eight or ten varieties of opaque blue, ranging from lapis lazuli to turquoise or to lavender and six or seven of opaque green.

Glessite, a nearly opaque brown resin, with numerous microscopic cavities and dusty enclosures, named from glesum, an old name for amber.

Although the matter can be fully treated only upon the basis of a dynamical theory, it is proper to point out at once that there is an element of assumption in the application of Huygens's principle to the calculation of the effects produced by opaque screens of limited extent.

It resembled a studio apartment with a real bed and dresser, a restroom cordoned off by opaque curtains in one corner, a small study where he kept his war docs, a kitchenette, rugs, and a small living area.

The light stopped by the opaque parts of the grating, together with that distributed in the central image and lateral spectra, ought to make up the brightness that would be found in the central image, were all the apertures transparent.