摘要
一种卧式杨氏模量测量仪,能横卧于实验桌上,可同时用光杠杆-望远镜法和千分尺法两种方法进行测量,并应用CCD电子显示系统,使望远镜的读数变的显而易见。
A horizontal measuring apparatus of young modulus is introduced.It can be put horizontally on the experiment table and measured with optical lever-the methods of telescope and micrometer,and applied to CCD demonstrating system.The reading on the telescope is obvious.
出处
《大学物理实验》
1999年第4期51-52,共2页
Physical Experiment of College
