摘要
提出了由粗到细调整分光计的方法 ,强调了目测粗调 .应用游标卡尺、水平仪调整分光计 ,可缩短调整时间 。
A method of adjusting spectrometer from coarseness to fineness is given in this paper.It is emphasized that visual measure is coarse,one should apply vernier caliper and level gauge to adjust the spectrometer,that can shorten adjusting time and remedy the defect of requiring great effort and more time in adjusting spectrometer.
出处
《唐山学院学报》
2000年第4期47-50,共4页
Journal of Tangshan University
关键词
分光计
双十字准线
1/2调准法
游标盘
spectrometer
double crossed lines
one-second adjusting method
vernier tray
