The first deep space flights reveal numerous planets capable of supporting life.

首次深度空间飞行,众人方知天外有天,人外有人.

互联网

He also published two important scientific theories that were later confirmed by space flights.

他也发表了两个被后来的太空飞行所验证的重要的科学推测.

互联网

During Space Flights, astronauts follow vigorous exercise regimes to try and prevent bone and muscle loss.

太空飞行期间, 宇航员接受一种强化养生法锻炼,以期防止骨损和肌损.

互联网

Tap water filters trickled down from NASA's need to cleanse water on long space flights.

非蒸馏水净化器是NASA考虑到长途太空飞行中对水的净化的需要而开发的.

互联网