Confirmation has now come in the form of spectra taken by instruments aboard NASA's Deep Impact spacecraft and Chandrayaan-I, India's first mission to the moon.
现在,安装于国家航空和宇航局(NASA)深度撞击号太空船以及印度第一个月球任务——月球初航探测器上的设备所获得的光谱提供了证实。
In 2005, a NASA science mission called Deep Impact crashed an 816-pound copper mass into a comet to learn more about its icy interior.
2005年,美国宇航局的一项叫做深度撞击的科学任务,是用一块816磅重的铜质物体撞击一颗彗星,以了解其内部更冰冷的物质。
Three spacecraft — India's Chandrayaan-1 lunar orbiter, NASA's Saturn-bound Cassini probe, and the agency's Deep Impact comet mission — all detected evidence of water molecules on the moon's surface.
三个太空飞行器——印度的Chandrayaan - 1月球轨道器、nasa飞向土星的Cassini探测器和该机构“深度撞击”彗星任务,都探测到了月球表面存在水分子的证据。
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