The rods are caused to oscillate slowly by an engine, one rising while the other is falling.
The two opposing theories express at bottom, in the phraseology of their own time, the radical divergence of pantheism and individualism - the two extremes between which philosophy seems pendulum-wise to oscillate, and which may be said still to await their perfect reconciliation.
Linkwoyk in GeneralThe pieces which are connected by linkwork, if they rotate or oscillate, are usually called cranks, beams and levers.
Those who work with living forms of which it is possible to obtain a large number of specimens, and those who make revisions of the provisional species of palaeontologists, are slowly coming to some such conception as that a species is the abstract central point around which a group of variations oscillate, and that the peripheral oscillations of one species may even overlap those of an allied species.
Adjust the length of the plumb-line until it and the body oscillate together in unison.
This different treatment shows the feeling of the poet - the feeling for which he seeks to evoke our inmost sympathy - to oscillate between the belief that an awful crime brings with it its awful punishment (and it is sickening to observe how the argument by which the Friar persuades Annabella to forsake her evil courses mainly appeals to the physical terrors of retribution), and the notion that there is something fatal, something irresistible, and therefore in a sense self-justified, in so dominant a passion.
He found that a magnetic needle, made to oscillate over nonferruginous surfaces, such as water, glass, copper, &c., falls more rapidly in the extent of its oscillations according as it is more or less approached to the surface.
" Only on the supposition that these volcanoes, which are on the surface connected by a skeleton of volcanic rocks, are also united under the surface by a chain of volcanic elements in continual activity, may we account for the earthquakes which in the direction mentioned cause the American continent, from the Gulf of Mexico to the Pacific Ocean, to oscillate at the same time " (Egloffstein, p. 37).
The sample, arranged as a bundle of rectangular strips, is caused to rotate about a central horizontal axis between the poles of an upright C-shaped magnet, which is supported near 'its middle upon knife-edges in such a manner that it can oscillate about an axis in a line with that about which the specimen rotates; the lower side of the magnet is weighted, to give it some stability.
If the pendulum oscillate between the limits ~ = ~ a, we have (0~)2~g (cos ~cos a)=~f(sini 4asin23/4#); (1~) and, putting sin 3/4~ = sin 1/2a.
The value of U will continually oscillate between the extreme values +a and - a, going through a series of changes in the same period in which the angle nt+Lo goes through a revolution.
When the four cranks are placed with two pairs at 180°, the pairs being at 90°, the forces are balanced without the introduction of a hammer-blow, but there remain large unbalanced couples, which if balanced by means of revolving weights in the wheels again reintroduce the hammerblow, and if left unbalanced tend to make the engine oscillate in a horizontal plane at high speed.
qn-1 gnqn-1 qn qn-1' so that its value cannot oscillate.
It may, however, oscillate.
Those apparent inconsistencies in the dimensions of the body and wings are readily explained by the greater muscular development of the heavy-bodied, small-winged insects, birds and bats, and the increased power and rapidity with which the wings in them are made to oscillate.
oscillate at higher frequencies.
oscillate back and forth between 170 and 180?
oscillate around the true edge.
oscillate in a periodic way, by matching their dissonant opinions.
oscillate with a cosmic frequency.
oscillate way, they proved that oscillating reactions - like the renowned Belousov-Zhabotinsky reaction - can also take place in multi-phase systems.
The armature is placed between the poles of the electromagnet, and being magnetized by the magnet m it will oscillate to the right or left under the action of the poles of the electromagnet M according as the current passes through M in one direction or the other.
By means of two collars K, K', the lever L is made to oscillate in unison with the beam B.
When the four cranks are placed with two pairs at 180Ã‚°, the pairs being at 90Ã‚°, the forces are balanced without the introduction of a hammer-blow, but there remain large unbalanced couples, which if balanced by means of revolving weights in the wheels again reintroduce the hammerblow, and if left unbalanced tend to make the engine oscillate in a horizontal plane at high speed.
A condition, nystagmus, which sometimes develops in infancy, causes the eyes to jump, dance, wiggle, or oscillate.
The eyes of an individual with nystagmus cannot remain still and oscillate in some position of gaze.
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