The method has been applied to real auroral photometric data.

本文将这方法应用于实际极光亮度数据。

Rotating element ellipsometer is one of photometric ellipsometer.

旋转元件式椭圆偏振仪，是一种光度式椭偏仪。

Many methods for photometric analysis of aluminium were described.

介绍了光度法分析铝的一些方法；

The latest development of photometric analysis of vanadium was discussed.

论述了钒的光度分析的进展状况。

There will be photometric and spectroscopic evidence for forests and savannahs.

通过光度与光谱证据，也许还能发现森林和草原的痕迹。