摘要
本文通过光栅衍射实验对钠光双线结构的观测，验证了实际光栅系统的分辨本领。
The resolving power of the aetual grating system is verified by observing the double line of natrium in the experiment of diffraction grating.
出处
《大学物理实验》
1998年第3期6-7,共2页
Physical Experiment of College
关键词
光栅衍射
钠光双线
分辨本领
diffraction grating
double line of natrium
resolving power
