lunar soil

基本解释

The resulting plume of lunar soil was examined by instruments on the LCROSS probe before it too crashed into the moon.
在LCROSS探测器自身也对月球进行撞击之前，它的探测仪器对半人马座火箭撞击造成的月球土尘羽流进行检测。
The lunar soil is nearly 50 percent oxygen, and the scientists think that hydrogen comes from the solar wind that pounds the moon's surface.
月球上的土壤有约50%是氧气，科学家们认为氢气来自于刮到月球表面的太阳风。
For lunar exploration missions such as soil sampling, payload instrumentation must safely descend to the lunar surface.
为了完成对月球土壤的取样等科学任务，必须确保某些有效载荷安全降落在月球表面。

The Moon Mineralogy Mapper could only examine lunar soil to a depth of a few millimeters.
The Moon Mineralogy Mapper can only observe lunar soil to a depth of a few millimeters.
LCROSS will then study the soil thrown up to ten kilometers above the lunar surface before it too crashes into the moon.

Thus begins a meditation on the Apollo programme, the dryness of lunar soil and the rhythm of tides.
ECONOMIST: Twirls and swirls from outer space

月壤
The aim of this paper is to find a method to estimate the thickness of lunar soil from the values measured by lunar microwave radiometer.
本文的主要目的是寻找一种反演方法，利用月球探测卫星微波辐射计的亮度温度数据评估月壤厚度。
天文学
月壤