The ejecta surrounding the lunar crater is just what one would expect from an explosion ejecting a large volume of dust, soil, and boulders.
围绕在月球陨石坑周围的喷出物,正是人们所能预料到的在一次爆炸中能得到的物质,爆炸喷发出大量灰尘、土壤和岩石。
This impact released an enormous amount of energy, excavating a crater about twice as large as the lunar crater Tycho.
这次撞击释放了大量的能量,挖出了一个大约有月球上的第谷陨石坑两倍大的陨石坑。
Last year, NASA smacked a spent Centaur rocket into a Shadowed lunar crater and blew out the first definite signs that the moon is chock-full of water.
去年,美国航空航天局利用服役到期的半人马座火箭撞击一个阴影区的月球陨坑,轰出第一个明确的迹象-月球内部充满了水。
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