如图所示为一透明玻璃半球在其下面有一平行半球上表面水平放置的光屏.两束关于中心轴oo′对称的激光束从半球上表面垂直射入玻璃半球恰能从球面射 Template




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tomski如图所示为一透明玻璃半球在其下面有一平行半球上表面水平放置的光屏.两束关于中心轴oo′对称的激光束从半球上表面垂直射入玻璃半球恰能从球面射 coloring