(1)1887年,A.A. Michelson-E. W.Morley实验否定了绝对参考系的存在; (2)1990年,“紫外灾难”; (3)1896年,首次发现放射性现象
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The“ double- bending” of a beam transmitted through calcite, is called double refraction. 2)the ordinary ray(O-ray) and the extraordinary
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1. polarized light, unpolarized light (偏振光、自然光) 何谓偏振 偏振-振动方向对传播方向的不对称性。是区别 横波和纵波的重要区别
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3Newton's' rings牛顿环 equipment: microscope A-a lens of radius of curvature R B-an accurately plane glass plate Interference pattern:
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G1- half-silvered mirror半镀银镜 G2 compensation mirror补偿镜 M1、M2 e reflecting mirror)射镜E E- eyes and telescope眼和望远镜
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2.薄膜干涉(Thin- Film Interference) Color of oil slick Color of soap bubble a broad Source
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