“棱镜玻璃折射率的测定”中的几个问题

A Few Problems of the Measurement of Refracting Index of Glass in Prism

从最小偏向角的证明和入射角的最小值方面说明实验操作方法与观察到的实验现象的关系,阐明实验的正确操作方法;分析棱镜顶角大小与实验精确度的关系,从而合理地选择所用棱镜顶角,提高实验精确度。

Explain the relation of the operation method and the experiment phenomenon, From the proof of the smallest angle of deviation and the minimum value of the angle of incidence, Clarify the right ex periment operation method; Analyze the relation of the size of prism's vertex angle and the exper ience accuracy, And choice betterly the size of prism's vertex angle, And Increases Experimental accuracy.