Polarizing sentence examples

  • This is effected in polarizing prisms of the earlier type, devised by A.

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  • In this line of investigation the prime importance belongs to the discovery (1) of the connexion between the refractive index and the polarizing angle, (2) of biaxial crystals, and (3) of the production of double refraction by irregular heating.

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  • The most important subjects of his inquiries are enumerated by Forbes under the following five heads: - (1) The laws of polarization by reflection and refraction, and other quantitative laws of phenomena; (2) The discovery of the polarizing structure induced by heat and pressure; (3) The discovery of crystals with two axes of double refraction, and many of the laws of their phenomena, including the connexion of optical structure and crystalline forms; (4) The laws of metallic reflection; (5) Experiments on the absorption of light.

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  • At normal incidence the intensity of the reflected light, measured by the square of the amplitude, is { (µ -1) /(µ+ I) } 2 in both cases; but whereas in the former the intensity increases uniformly with i to the value unity for i =90°, in the latter the intensity at first decreases as i increases, until it attains the value zero when i -Fr = 90°, or tan i =,u - the polarizing angle of Brewster - and then increases until it becomes unity at grazing incidence.

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  • The first polarized lenses were made of a polarizing film that was sandwiched between two flat sheets of glass.

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  • In the best organized modern cane sugar estates as much as 122% of the weight of the canes treated is obtained in crystal sugar of high polarizing power, although in Louisiana, where cultivation and manufacture are alike most carefully and admirably carried out, the yield in sugar is only about 7% of the weight of the canes, and sometimes, but seldom, as much as 9%.

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  • It is of course presupposed that the juice has been properly defecated, because without this no amount of skill and knowledge in cooking in the pan will avail; the sugar resulting must be bad, either in colour or grain, or both, and certainly in polarizing power.

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  • four series of "Researches on Heat," in the course of which he described the polarization of heat by tourmaline, by transmission through a bundle of thin mica plates inclined to the transmitted ray, and by reflection from the multiplied surfaces of a pile of mica plates placed at the polarizing angle, and also its circular polarization by two internal reflections in rhombs of rock-salt.

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  • In its optical characters, quartz is also of interest, since it is one of the two minerals (cinnabar being the other) which are circularly polarizing.

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  • Kempf with a polarizing photometer; but by far the most comprehensive work of the kind is the Harvard Photometric Durchmusterung (1901-1903), embracing all stars to 7.5 magnitude, and extended to the southern pole by measurements executed at Arequipa.

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  • Examining the light reflected from the windows of the Luxemburg palace with a doubly refracting prism, he was led to infer (though more refined experiments have shown that this is not strictly the case) that light reflected at a certain angle, called the polarizing angle, from the surface of transparent substances has the same properties with respect to the plane of incidence as those of the ordinary stream in Iceland spar with respect to the principal plane of the crystal.

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  • Further, if polarized light fall at the polarizing angle on a reflecting surface, the intensity of the reflected stream depends upon the azimuth of the plane of incidence, being proportional to the square of the cosine of the angle between this plane and the plane of the polarization.

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  • At angles other than the polarizing angle common light gives a reflected stream .that behaves as a mixture of common light with light polarized in the plane of incidence, and is accordingly said to be partially polarized in that plane.

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  • The polarizing angle varies from one transparent substance to another, and Sir David Brewster in 1815 enunciated the law that the tangent of the polarizing angle is equal to the refractive index of the substance.

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  • It follows then that if a stream of light be incident at the polarizing angle on a pile of parallel transparent plates of the same nature, each surface in turn will be met by the light at the polarizing angle and will give rise to a reflected portion polarized in the plane of incidence.

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  • Fhe polarization of the light transmitted by the pile is never complete, but tends to become more nearly so as the number of the plates is increased and at the same time the angle of incidence for which the polarization is a maximum approaches indefinitely the polarizing angle (Sir.

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  • The polarizing action of such crystals is due to the unequal absorption that they exert on polarized streams. Thus a plate of tourmaline of from I mm.

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  • The polarizing prism is fixed at the centre of a circular disk, that has a scale on its circumference, which with a fixed vernier determines the positions of the polarizer, for which the bands disappear at the assigned point of the field.

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  • Thermal instability of the compounds with large anions is a function of the polarizing power of the cation.

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  • This polarizing capability is what makes the tapetum the vivid blue which startled Ms Dacke.

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  • Component parts of a simple variable mica compensator for polarizing microscopes.

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  • The polarizing filter prevents false switching with shiny objects.

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  • High extinction polarizing filters for microscopy are preferable for polarization studies (a microscope dealer's own brand should be of good quality ).

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  • polarizew melting points of most liquid crystals make them easy to study under the polarizing microscope.

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  • slothful man may change himself into an active, energetic individual simply by polarizing along the lines of the desired quality.

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  • A handy screw type metal sunshade makes it easier to rotate a polarizing filter.

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  • The acute bisectrix of the optic axes never deviates from the normal to the basal plane by more than a degree or two, hence a cleavage flake of mica will always show an optic figure in convergent light when placed on the stage of a polarizing microscope.

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  • At normal incidence the intensity of the reflected light, measured by the square of the amplitude, is { (µ -1) /(µ+ I) } 2 in both cases; but whereas in the former the intensity increases uniformly with i to the value unity for i =90°, in the latter the intensity at first decreases as i increases, until it attains the value zero when i -Fr = 90°, or tan i =,u - the polarizing angle of Brewster - and then increases until it becomes unity at grazing incidence.

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  • Likewise, the slothful man may change himself into an active, energetic individual simply by polarizing along the lines of the desired quality.

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  • A polarizing lens works when it is positioned at a 90-degree angle to the source of the glare.

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  • This problem has been solved with modern lenses, as the plastic can be melted and poured into a mold in which the polarizing film has been suspended.

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  • Polycarbonate lenses are created in a different manner, since polycarbonate lenses are injection molded and the heat from the process would destroy the polarizing film.

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  • For polycarbonate lenses, the polarizing film is applied to the front of the lens and covered with a scratch-resistant coating.

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  • If you want to add real pizzazz to your pictures, then invest in a polarizing filter.

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  • Born in 1964, Glenn Beck is a popular and often polarizing television and radio host who isn't afraid to speak his mind.

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  • These genetically modified food pros and cons are very polarizing and it may be many years before there is enough information to make up a majority favor in one direction or the other.

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  • The polarizing feature in Dirty Dog shades is built or "locked" into the lenses, and the company assures that it will not delaminate during even the most severe conditions.

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  • Construction of these lenses begins with the polarizing filter, which is tinted to the lens color.

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  • The multi-layer structure consists of the tinted polarizing filter sandwiched between two layers of optically correct, distortion-free glass.

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  • Not all Serengeti lenses are polarized, but those that are feature a polarizing film sandwiched between Serengeti's specially treated optical glass and another thin glass lens to protect the film and make it virtually indestructible.

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  • The issue of computers for young children is particularly polarizing, as each side feels passionately about their stance.

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  • Often, the greatest videos are polarizing and everyone either loves or hates them.

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  • The short video, filmed by the boy's father, has been very polarizing among the YouTube community.

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  • Tik Tok was her first single off her debut album, Animal, and the popular yet polarizing song took the world by storm.

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  • As a polarizing figure for viewers, she became one of the standouts on all of her shows.

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  • The emergency klaxon or "Red Alert" was also developed during the series creating an automatic process of polarizing the shield plating while also bringing the ships phasers and photon torpedos online.

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