中国将发射数据中继卫星探测月球阴暗面_科学技术

中国将发射数据中继卫星探测月球阴暗面

文章来源：未知文章作者：enread 发布时间：2016-03-02 06:28 字体： [大中小]　进入论坛

(单词翻译:双击或拖选)

Chinese space authorities have announced plans to launch a data relay satellite to help with their plans to explore the dark side of moon.

中国航天部门宣布，计划发射一颗数据中继卫星用来探测月球的阴暗面。

The satellite will allow communication between Earth and a lunar probe during a forthcoming expedition to the far side of the moon.

Chang'e-4 is going to be sent to the relatively¹ uncharted back side of the moon sometime in 2018.

The data relay satellite will be launched around 6-months before the probe.

Due to gravitational forces, the dark side of the moon is not visible to Earth.

As such, little is known about it.

点击

收听单词发音

1 relatively
adv.比较...地，相对地
参考例句：
The rabbit is a relatively recent introduction in Australia.兔子是相对较新引入澳大利亚的物种。 The operation was relatively painless.手术相对来说不痛。