通过推导,找到双棱镜干涉实验中虚光源间距的最佳测量位置,从而减小间接测量引入的误差,提高测量精度.The optimum measuring position of virtual source in Fresnel double prism experiment is found by derivation.通过实验结果作出正交双棱镜干涉的光强度分布曲线.The distribution curves of light intensi...
Jung Lu wrote me a poem once.荣路有一次给我写了一首诗。Lu Hsun attained a high position in the republic of letters.鲁迅在文坛上获得崇高的地位.Lu Shun's plays always act well.鲁迅的剧本上演的效果总是良好....
The fairy king and queen were contending over possession of the cat.仙王和仙后争着要这只猫.Our football team is contending with one from the next town for the championship.我们的足球队正与邻镇的足球队争夺冠军.He was tiresome in contending for the va...