单词 | angle of refraction |
例句 | Taking the boundary between nearly empty space and the atmosphere to be sudden, calculate the angle of refraction for sunlight. College Physics for AP Courses 2015-08-12T00:00:00Z Naval Observatory routinely uses 34 minutes of arc for the angle of refraction and 16 minutes of arc for the semidiameter of the sun's disc. Spring Arrives with Equinox Tuesday, Earliest in More Than a Century 2012-03-19T19:45:00.230Z The line NC is called the sine of the angle of incidence NDC, and EM the sine of the angle of refraction MDE. Wireless Transmission of Photographs Second Edition, Revised and Enlarged 1919 They only appear to the eye that receives the broken rays at the proper angle of refraction. On the Heights A Novel If the increase of the angle of refraction were proportional to the diminution of wave-length for a prism of any material, the resulting spectrum would also be normal. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 5 "Dinard" to "Dodsworth" Now construct a problem in which you determine the angle of refraction for different models of the atmosphere, such as various layers of varying density. College Physics for AP Courses 2015-08-12T00:00:00Z The men had ridden forward after me, and having also passed the angle of refraction saw no more of the phantom host. The Scalp Hunters The Ranger side-stepped the trail for a different angle of refraction. The Freebooters of the Wilderness The angle of refraction is the angle formed by the refracted ray and the perpendicular to the surface at the point where the light strikes it. General Science It was fitted and filled with looking-glasses at every angle of refraction, so that they looked like the hundred facets of one huge diamond—if one could get inside a diamond. The Wisdom of Father Brown At what incident angle must 470 nm light enter flint glass to have the same angle of refraction? College Physics for AP Courses 2015-08-12T00:00:00Z Owing to this bending of the rays of light the angles of refraction and incidence are never equal. History and Practice of the Art of Photography Go, give that moment up to art, When Heaven and nature claim the heart; And, dull to all their best attraction, Go—measure angles of refraction. The Complete Poems of Sir Thomas Moore Collected by Himself with Explanatory Notes When light passes from air into water or glass, the refracted ray is bent toward the perpendicular, so that the angle of refraction is smaller than the angle of incidence. General Science The angle of refraction advanced as I moved; there was a point at which the dewdrop shot back a brilliant ray, and then became invisible, or appeared a mere drop of dull water. The Life of the Fields The angle of refraction depends on the index of refraction, as we saw in The Law of Refraction. College Physics for AP Courses 2015-08-12T00:00:00Z At other inclinations, the interval will be the difference of the secants from the secant of the inclination, or angle of refraction of the principal beam. A History of Science — Volume 3 The law, as Descartes expressed it, states that the sine of the angle of incidence bears a fixed ratio to the sine of the angle of refraction for any given medium. A History of Science — Volume 2 When a ray of light passes from water or glass into air, the refracted ray is bent away from the perpendicular so that the angle of refraction is greater than the angle of incidence. General Science The laser emerges from the lake into air with an angle of refraction of 67°. College Physics for AP Courses 2015-08-12T00:00:00Z Since the index of refraction varies with wavelength, the angles of refraction vary with wavelength. College Physics for AP Courses 2015-08-12T00:00:00Z Kepler measured the angle of refraction by means of a simple yet ingenious trough-like apparatus which enabled him to compare readily the direct and refracted rays. A History of Science — Volume 2 |
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