摘要
通过改造读数显微镜的物镜以及在其前增加一个平面反射镜,用于测量透明物质的折射率,提高了实验测量准确度。
By improving the lens of a reading microscope and putting a plane mirror before it,the reading microscope is used to measure the refractive index of the transparency substance,so as to increase the measuring precision.
出处
《大学物理实验》
2009年第3期49-52,共4页
Physical Experiment of College
关键词
透明物质折射率
读数显微镜
平面反射镜
长物距物镜
精确测量
refractive index of transparency substance
reading microscope
plane mirror
long-object-distance field lens
precise measurement
