Data collected in 1994 by the Clementine spacecraft show that many of these lunar basins have no anomalously low gravity and some even have anomalously high gravity.
1994年由克莱门蒂号航天器收集的数据显示,这些月球盆地没有异常的低重力现象,有些甚至有异常高的重力。
A relict fauna and anomalously coarse grains are common in the upper few feet of some shelf sands.
残余化石和异常粗的颗粒,通常出现于某些陆棚砂上部的几英尺内。
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