青年中文air density的意思
air density中文翻譯：
[物]空氣密度
density───n.密度
phonolite density───響巖密度
tapped density───[冶]振實密度
lineament density───線理密度
fayalite density───輝綠巖密度
gabbro density───輝長巖密度
benzene density───苯密度
liquid density───液體密度
enstatite density───頑火輝石密度
engine would carry the hypersonic craft to an altitude where air density and resistance are less.───引擎將高超音速飛機帶向空氣密度、阻力比較稀少的高度。
Airports at higher altitudes require a longer airstrip due to lower air density.───在高海拔地區建機場，由于空氣稀薄的原因，需要一個較長的跑道。
Even when the pressure stays the same, great changes in air density are caused by changes in temperature.───即使壓力不變，氣溫的變化也能引起空氣密度的巨大變化。
The appraisal of the wind resources cant be given only by the speed, direction, air density, etc.───風資源的評價不應當只有風速、風向、空氣密度等常規指標，還應評估風的質量。
A distribution of air pressure and the mass of a given volume of air such that the air density is a function of only atmospheric pressure.───氣壓的-種分布情況，給定體積內空氣質量，即空氣的密度，僅僅是氣壓的函數。
Two of the positions are normally used to determine air density based on the measured difference in mass between two air buoyancy artefacts.───二位置通常使用確定空氣密度根據在大量上的被測量的區別在二空氣浮力人工制品之間。
Along with the increase in air density, aero-surfaces gradually intervene the control system, and the RCS drops out of use.───隨著空氣密度的增加，氣動舵面逐步介入控制系統，RCS隨之逐步退出。
The air density distribution of the cross section could be reconstructed by SSART.───應用SSART技術可以重建截面密度分布。
The drag force decreases as the air density decreases.───當空氣密度減小時阻力也減小。
An analytical model of air density derived from CIRA 1972 is presented in this paper.
In hot and high areas where air density is much lower, performance will be different, with faster descents.
The air density in the equation can be calculated directly by using various atmospheric models and does not require a approximate expression.