暖空气意味着冰面会形成更多水塘，从而改变冰面的折光系数。

Warmer temperatures mean more ponds of meltwater on the ice's surface.

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本文提出了把折光系数作为系统参数引入平差函数模型，在平差时予以补偿的方案。

This paper put forward a scheme, in which regarding refraction coefficient as systematic parameter introduced into adjustment model for compensation.

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针对目前还不能从仪器的构造上自动消除折光影响，提出了一种求解大气折光改正系数的新思路。

In view of the status quo, the author takes the lead in putting forward a method that can evaluate the atmosphere vertical refraction.

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针对目前还不能从仪器的构造上自动消除折光影响，提出了一种求解大气折光改正系数的新思路。

In view of the status quo, the author takes the lead in putting forward a method that can evaluate the atmosphere vertical refraction.

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