limb darkening

基本解释

Analysing these data, we obtained: 1. the continuum contract and limb darkening factor of the faculae;
分析了这些资料。我们得到：1。光斑的连续反衬度和临边昏暗因子；
The gradual brightening towards the Sun's edges is caused by increased absorption of relatively cool solar gas and called limb darkening.
越接近太阳表面越亮的状况是由于较冷的太阳气体会吸收更多光线的“临边昏暗”现象造成的。
The gradual brightening towards the Sun's edge in this color-inverted image, called limb darkening, is caused by increased absorption of relatively cool solar gas.
朝向太阳在这颜色倒影，称为边缘变暗，是由相对凉爽气体增加惹起的太阳能接收边缘逐突变亮。
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