1.
a layer of trapped air that serves as insulation.
用于绝缘的密封空气层
2.
layer of air supporting eg a hovercraft
气垫（支撑如气垫船的空气层）.
3.
the layer of air near the earth is cooler than an overlying layer.
靠近地表的空气层比其上面的层气温低。
4.
air and outer space
空气空间和外层空间
5.
middle tank air
(容器中层的蒸气空气空间) 中槽空气
6.
boundary -layer air
附面层[边界层]空气
7.
upper atmosphere aerodynamics
高层大气空气动力学
8.
reentry aerodynamics
再入大气层空气动力学
9.
the tenuity of the upper atmosphere.
大气层的上部空气稀
10.
atmosphere, magnetoshere and plasma-in-space
大气层、磁性层和空中等离子层
11.
The air flow was regarded as quasi-laminar.
空气流动被视为准层流。
12.
The spacecraft re-entered the atmosphere.
太空船重返大气层。
13.
The spaceship re-entered the atmosphere.
太空船重入大气层。
14.
COMBUSTION CHARACTERISTICS OF METHANOL-AIR AND METHANOL-AIR-DILUENT PREMIXED MIXTURES
甲醇-空气和甲醇-空气-稀释气预混层流燃烧特性
15.
the atmospheric layer between the mesosphere and the exosphere.
大气层中介于中间层和外层空间之间的一层。
16.
The region of this expanse beyond Earth's atmosphere.
太空地球大气层以外的空间部分
17.
Natural convection heat transfer in the air-layer of insulating glass
中空玻璃空气夹层内的自然对流换热
18.
The Stress Analysis of Near Space Balloon during Ascent
平流层高空气球升空过程中应力分析