查询词典 astronauts

The Crew Exploration Vehicle will be capable of ferrying astronauts and scientists to the Space Station after the shuttle is retired.

但这种新型飞船的主要用途，是将宇航员送入我们生活的空间轨道之外的世界去。

During the two-and-a-half-hour moon walk, the astronauts frolicked in the weightlessness of outer space and planted an American flag in the lunar surface.

在为时两天半的月球行走中，宇航员们在失重的月球表面嬉戏，并将美国国旗插在了月球上。

During the two-and-a-half hour moon walk, the astronauts frolicked in the weightlessness of outer space and planted an American flag in the lunar surface.

在月球上为时2个小时三十分钟的月球行走，宇航员在月球表面与失重力嬉戏并且将一面美国国旗插在了月球表面。

We hurrahed as the astronauts rode by in the parade.

当宇航员在游行队伍里驱车而过时，我们大声欢呼。

Studies have shown that ideal astronauts are people who can be either introverts or extroverts.

有研究表明，理想的宇航员可以内向的人或外向的人。

When life-threatening accidents occur before the jettisoning of fairing, escape system will bring the astronauts to safety.

当运载火箭在抛整流罩前发生威胁太空人生命安全的重大故障时，逃逸系统肩负把太空人带离危险区的重任。

If the ejected material came primarily from the mantles of the Earth and the impactor, the lack of a sizeable lunar core was easily understood, and the energy of the impact could account for the extra heating of lunar material required by analysis of lunar rock samples obtained by the Apollo astronauts.

如果喷出的物质来自地球的撞击，在相当大的月球的核心缺乏地幔主要是易于理解，以及影响能源可以在月球所需材料的月球岩石样品分析，获得额外的加热由阿波罗宇航员。

Supplemental displays nearby give the details of the lives and deaths of the astronauts memorialized.

附近的荧光屏里记载着这些宇航员的详细的生平和逝世事件。

But the astronauts were probably most excited about the gifts that were sent to them.

然而，太空人可能对那些要送给他们的礼物感到特别的兴奋。

Astronauts must have the most rigorous training .

宇航员必须接受专为他们制定的最严格的训练。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。