星球 的中文句子和英文句子

阿波罗［探测外太空火箭］过后，美国宇航局的领导放弃了对星球的探测。他们搁置或取消了天文及太空任务，而将该局的前途赌在航天飞机及太空站一类的硬件上。

After Apollo, NASA's leaders turned their backs on the stars and planets. They delayed or canceled astronomy and space missions, gambling the agency's future on hardware like the space shuttle and space station.


宇航员可派出一个在未知星球上工作的机器人，并在上面建立一个永久观察站。

An astronaut can send out a robot which will work on the unknown planet, putting up a permanent observation stallion on it.


反过来说，其他星球上的刚刚开始进化的智力生命，他们要过几千年之后，也许才可能收到我们的信号。

Conversely, intelligent beings which are just beginning to develop on remote worlds may be ready to pick up our signals in thousands of years.


地球只是宇宙中众多星球中的一个。

The Earth is only one of the numerous planets in the universe.