They train for their space travels in dummy spacecraft which are like the actual spacecraft.
他们的太空飞行训练是在模拟宇宙飞船中进行的。

In this computer game, space travellers are vaporized by aliens.
在这款计算机游戏中, 太空旅行者被外星人蒸发了。

As in the field of space travel, so in undersea exploration new technologies continue to appear.
在太空旅行和海底探测领域，新技术不断涌现。

In The Abyss, he took us deep under the sea to greet a band of benevolent space travelers.
在深渊, 他带我们深海下迎来波段仁政太空旅行者。

The era of space travel has begun.
太空旅行的时代开始了。

I was bored with poorly constructed plots and unrealistic characters in that space travel film.
我对太空旅行电影中编造的情节和虚假的任务感到厌烦。

In a way the human race needs to improve its mental and physical qualities if it is to deal with the increasingly complex world around it and meet new challenges like space travel.
人类需要以某种方式提高自己的心理和生理素质，以应付复杂性日益增长的周围世界，并迎接像太空旅行这样的新挑战。

I passed from checkpoint to checkpoint, like a space traveler maneuvering through airlocks.
我通过一个又一个检查站，就像太空人通过一个个气闸。

It's unlikely that a space traveler would stray outside the craft without protective gear.
漫游太空得人不穿戴防护衣帽是不能走出宇宙飞船得。

Eg Nonetheless, I am still in favor of space travel, for its merits far outweigh demerits.
如此, 我还是赞成太空探险, 它的好处远远大于坏处。

the physiological effect of space travel
宇宙航行的生理影响

They are doing research on the physiological effects of space travel.
他们正在研究宇宙航行对生理的影响。

Rockets have enabled space travel.
火箭已经于太空旅行成为可能的事。

Does Titto's space trip promise an era of space travel ?
蒂托得太空之旅是否预示着太空旅行时代得来临?

In science fiction, she said, space travel is sterile.
她说, 科幻里描述的太空旅行总是很枯燥无味。

They fell in love and quickly invented space travel and flew to Venus.
但他们互相仰慕，火星人受邀做了一趟太空之旅，飞向金星。

forerunners of space travel
宇宙航行的先驱

Space travel is full of hazards.
太空旅行充满危险

The next stage of space travel is a space station.
宇宙飞行的下一步是建立航天站。

The space travellers made a successful landing on the moon.
太空旅行者成功地登上月球。