The rocket boosts the astronaut into space.

火箭能把航送入太空。

The astronaut was welcomed with joyous,resounding acclaim.

人欢声雷动地迎接那位航。

The astronauts piloted their craft down to the lunar surface.

航驾驶太空飞船在月球表面降落。

News of the astronauts' safe return to earth was delayed.

航安全返回地球的消息被推迟。

The cosmonauts photographed the rise of the sun in space.

航摄了太空中日出的照片。

The astronauts have special breathing apparatus.

航有特殊的呼吸装置。

An astronaut will attempt to leave the stationary spaceship and then return to it.

一名航将试着离开停着的宙飞船,后再回到里面去。

The American spacewalkers' Russian crewmate, Yuri Malenchenko, remained in the station during Saturday's outing.

在周六的出舱行走期间，两位美国航的俄罗斯同事则留在了舱内。

There're three astronauts in the spacecraft.

在宙飞船里有三名航。

Spacewalking astronauts installed an 88-million-dollar spectrograph designed to detect faint light from faraway quasar .

太空漫步航安装8．8千万美元的光谱仪，用于探测来自遥远类星体的微弱光线。

They acclaimed the astronauts.

他以欢呼迎接航。

Two spacewalking astronauts have been able to install a new camera in the Hubble Space Telescope.

两名太空行走的航已经可以给哈勃望远镜安装新摄像机了。

John Glenn, the first American to orbit the earth, carried pureed applesauce in squeezable tubes on his initial space flight.

3．约翰?格伦，第一位绕地环行的美国航，在他的首次飞行时带有软管包装的苹果酱。

While one of the astronauts went round the moon in the command module, the other went down to the surface in the lunar module.

当其中一名航在指挥舱中环绕月球飞行时, 另一名航在登月舱中降落到月球表面。

The genesis rock was collected by Apollo 15 astronauts near Hadley Rille at the border between a lowland “sea,” or mare, and the lunar highlands.

起源石由阿波罗15号的航在靠近HadleyRille的边界上收集的，个边界在低地的月亮“海”（或者称为mare）和月球高地之间。

The same year that Bush tasked Nasa with the 21st century moonshot, Yang Lee Wei became China's first astronaut and, explicit or not, another space race had begun.

就在小布什为航空航天局制定了21世纪月球计划的同一年，杨利伟成为了中国第一位航，一场新的太空竞赛或明或暗地就此展开。