1、
Influence of the lunar libration models on uto determination from lunar laser ranging
月球天平动模型对激光测月解算UT0的影响
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2、
3、
Owing to the phenomenon of libration it is possible to observe up to 60% of the total lunar surface.
由于天平动的现象，我们可能观测到月球总面积的60%。
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