The system error of infrared photometric measurement on the saturation temperature and supersaturation of crystal magma were qualitatively and quantitatively analyzed.
对于红外光度法测量晶浆饱和温度、过饱和度的系统误差作了定性和定量的分析。
2
Based on this principle, a method is described in this paper of measuring OTF of an optical system by means of scanning photometric microscope eyepices.
基于这一原理，我们研究了一种使用扫描显微镜和微计算机测量光学传递函数的方法。
3
The whole system was calibrated by standard lamp with the standard transferred from the national primary photometric and colorimetric standard.