The energy of the scattered light is abstracted from the original beam .
散射光的能量取自原来的光束。
However, the scattered light is extremely weak and therefore yields a very low signal.
然而，这种散射光极其微弱，因此只产生一个非常弱的信号。
Black, because there is no molecule and therefore no scattered light to brighten the sky.
黑色。因没有分子就没有散射光，故此天空显得暗淡。
With so little light being scattered back out of the water , its surface appears dark.
如果只有极少量的光从水中散射回大气的话，则水面就显得很暗。
With so little light being scattered back out of the water , its surface appears dark.
如果只有极少量的光从水中散射回大气的话，则水面就显得很暗。
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