最新发现！月球两极附近分布水冰或为人类访客提供水源_公共英语阅读理解

最新发现！月球两极附近分布水冰或为人类访客提供水源

自从阿波罗登月后，在月球建立基地一直是人类的梦想。然而要想在月球居住，人们首先得解决饮水的问题。科学家最近终于在月球两极附近发现了水冰的直接证据，有朝一日这些水冰或可为人类提供水源。

Astronomers have found patches of frost scattered around the moon’s north and south poles which could one day provide a source of water for human visitors.

天文学家发现，一片片冰霜区零星分布在月球的北极和南极周边。将来，它们可以为人类访客提供水源。

最新发现！月球两极附近分布水冰或为人类访客提供水源1

The scientists spotted the telltale signature of frozen water in infrared measurements taken by Nasa’s moon mineralogy mapper, an instrument that flew on India’s Chandrayaan-1 mission to the moon a decade ago.

科学家们在美国航天局的月球矿物绘图仪取得的红外测量结果中发现了这些冰冻水的痕迹。这个月球矿物绘图仪于10年前搭乘印度的“月船1号”探测器飞抵月球。

The freshly-analysed data show that water ice lurks on the ground in a number of spots near the moon’s polar regions that are permanently in shade and so sheltered from the heat of the sun’s rays.

对有关数据的最新分析显示，月球两极地区附近的多数地表分布着水冰。月球的两极地区常年处于阴暗中，终年不见阳光。

月球北极图片来源：Arizona State University/GSFC/NASA Most of the ice was found near the moon’s south pole around a cluster of craters named after scientists and explorers, including Haworth, Shoemaker, Sverdrup and Shackleton. In the north, the patches of ice appeared to be more isolated, according to Shuai Li at the Hawaii Institute of Geophysics and Planetology in Honolulu.