Air not only occupies space but it also has weight.
空气不仅占据空间，而且它还具有重量。
With no air in space, how is that possible?
太空中没有空气，旗帜怎么可能飘起来？
The air inside the space vibrates fast, producing a sound.
空间里的空气振动得很快，发出了声响。
Like land, sea and air, outer space has become an inseparable part of human life.
与陆地、海洋和天空一样，外空已成为人类生活不可分割的部分。
The contract is for the Air Force's Network and Space Operations and Maintenance program.
这份合同是美国空军的“网络以及空间运行和维护”计划的一部分。
Space Fence will replace the current VHF Air Force Space Surveillance System built in 1961.
太空护栏将取代目前建于1961年的甚高频空军空间监测系统。
America's supremacy in the air is made possible by its mastery of space.
美国的空中霸权要归功于其对太空的掌控。
Hot air balloon shaped and sized to resemble the Space Shuttle.
造型和大小都模仿航天飞机的热气球。
I like a place that has fresh air and wide-open space.
我喜欢住在空气清新、空间开阔的地方。
The Discovery is already promised to the Smithsonian National Air and Space Museum.
Discovery已经向史密森国家航空航天博物馆作出保证。
Irish authorities also closed their air space for eight hours.
爱尔兰相关部门也将关闭领空8小时之久。
A rocket engine can work in space where there is no air.
火箭发动机能在没有空气。的太空中工作。
Only their special space clothing would provide the air pressure they needed to stay alive.
只有特制的太空衣才能提供给他们生存所必须的大气压。
Allen Hell, at the German air space center say.
德国航空航天中心的艾伦·海尔表示。
The dusty air makes it difficult to get a clear picture of space .
充满尘埃的大气给拍摄太空的清晰图像造成了困难。
I need a big air conditioner to cool a large volume of space.
我需要一个大的空调去冷却大量的空间。
A spaceship can travel in space where there is no air.
太空船能在没有空气的太空飞行。
The dusty air makes it difficult to get a clear picture of space.
带有尘埃的大气层使我们难以获取太空的清晰图像。
Seen from space, the Earth's atmosphere is a thin blue layer of air.
从太空上看，地球的大气层是一个薄薄的蓝色的空气层。
The Spaceport is one of the largest air and space facilities in the world.
该发射场是全球最大的空中和太空设施。
Smithsonian Air and Space Museum.
美国航空航天博物馆。
It is a good place for the charity walk because of the open space and fresh air.
这是慈善步行的好地方，因为有空地和新鲜的空气。
An astronaut in deep space is too far from his ship, and his air is running out.
一名深入外太空的宇航员远离了他的飞船，而他随身携带的氧气即将耗尽。
The air force's public space budget will increase by nearly 10% next year.
明年，美国空军的公共空间预算将增加近10%。
The air force's public space budget will increase by nearly 10% next year.
明年，美国空军的公共空间预算将增加近10%。
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