erratics 中文意思是什麼
erratics
解釋
漂礫-
The parallactic refraction between the stars and the satellite is small and well determinate, except for the irregular stellar movements known as erratics.
除了通稱為游動的不規律星體運動之外，恆星和衛星之間的視差折光差微小，而且是容易測定的。 -
Erratics ate boulders transported by glaciers and deposited some distance from their point of origin.
漂礫是由冰川搬運並在距發源地一定距離的地方堆積的巨礫。
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