The Moon, at least at the bottom of a deep, dark cold crater near its South Pole, seems to be wetter than the Sahara, scientists reported Thursday.
据周四报道,科学家发现位于月球南极的冷陨石坑底部阴影地带,湿度似乎比撒哈拉沙漠大。
Deep snow, reported at times to be up to their chests, slowed them considerably, and then at 8500 meters they hit an unexpected, vertical rock step.
深挚的积雪,不时的汇报让他们消耗了良多,相称大地拖累了他们的速度。然后,在8500米的地方,他们有意外的碰到一个垂直岩石台阶。
Deep snow, reported at times to be up to their chests, slowed them considerably, and then at 8500 meters they hit an unexpected, vertical rock step.
深挚的积雪,不时的汇报让他们消耗了良多,相称大地拖累了他们的速度。然后,在8500米的地方,他们有意外的碰到一个垂直岩石台阶。
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