空气

Here, we reanalyze these data to explore the effects of absolute humidity on IVT and IVS.

长久以来湿度被认为影响着病毒的传播，因为空气中的水被认为可以影响空气传播的液滴中的病毒颗粒的传播和生存。

The absolute humidity is the amount of water vapor present in a unitvolume of air (usually 1 m3 of air).

绝对湿度是指单位体积空气中水蒸气的含量（一般是1 m3空气）。

Against humidity: humidity absolute humidity and relative humidity, absolute humidity means the air per cubic meter of water vapor contained in the quality; relative humidity is the water vapor in the air to reach the degree of saturation, saturation at 100% RH.

湿度的危害：湿度分为绝对湿度和相对湿度，绝对湿度是指每立方米的空气中含有水蒸气的质量；相对湿度是指水蒸气在空气中达到饱和的程度，饱和时为100%RH。

This expansion takes energy from the air, resulting in temperature reduction, a process known as adiabatic cooling.

此膨胀 吸收了空气中的能量，导致空气温度下降，这个过程称为绝热冷却。

Of the total aerodynamic force acting on an airfoil or on an entire aircraft or winged missile perpendicular to the relative ''.

空气浮力作用于机翼或整个机身或带翼导弹的整个空气动力学的力的组成部分，与相对''。

Aerodynamics is the study of the way in which objects move through the air.

空气动力学是对的方式物体在空气中移动的研究。

China Aerodynamics Research and Development Center, Mianyang 621000,China

中国空气动力研究与发展中心空气动力学国家重点实验室，绵阳 621000

Control group ear intravenous injection air caused aeroembolism death .

对照组行耳缘静脉注射空气造成空气栓塞后致死。

Based on dynamic load calculation and the cooling and heating characteristic curve of the practical air/water heat pump residential central air conditioning, this paper calculates hiemal and aestival electric consumption and seasonal efficiency of air/water heat pump residential central air conditioning, and compares its economy with that of separate type room air conditioner .

在动态负荷计算的基础上，按实际运行的空气/水型户式空调机组的制热与制冷特性曲线，计算了该种户式中央空调系统冬夏季耗电量与季节效率HSPF及SEER，并在此基础上与采用分体式空调器方案作了经济性比较。结果表明，在具有典型夏热冬冷气候特点的湖南衡阳地区，住宅建筑空调采用空气/水热泵型户式中央空调系统是可行的

In our project, the external air will circulate in the underground ducts before starting the treatment in the AHU; this way, the earth will modify the temperature of the external air in winter and during the summer season.

按照我们的设计，在使用空调处理机组之前，外部空气将在地下管道流通，这样，在冬夏季节地表将会调节外部空气的温度。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。