air density信息详情
[物]空气密度
density───n.密度
phonolite density───响岩密度
tapped density───[冶]振实密度
lineament density───线理密度
fayalite density───辉绿岩密度
gabbro density───辉长岩密度
benzene density───苯密度
liquid density───液体密度
enstatite density───顽火辉石密度
engine would carry the hypersonic craft to an altitude where air density and resistance are less.───引擎将高超音速飞机带向空气密度、阻力比较稀少的高度。
Airports at higher altitudes require a longer airstrip due to lower air density.───在高海拔地区建机场，由于空气稀薄的原因，需要一个较长的跑道。
Even when the pressure stays the same, great changes in air density are caused by changes in temperature.───即使压力不变，气温的变化也能引起空气密度的巨大变化。
The appraisal of the wind resources cant be given only by the speed, direction, air density, etc.───风资源的评价不应当只有风速、风向、空气密度等常规指标，还应评估风的质量。
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.───气压的-种分布情况，给定体积内空气质量，即空气的密度，仅仅是气压的函数。
Two of the positions are normally used to determine air density based on the measured difference in mass between two air buoyancy artefacts.───二位置通常使用确定空气密度根据在大量上的被测量的区别在二空气浮力人工制品之间。
Along with the increase in air density, aero-surfaces gradually intervene the control system, and the RCS drops out of use.───随着空气密度的增加，气动舵面逐步介入控制系统，RCS随之逐步退出。
The air density distribution of the cross section could be reconstructed by SSART.───应用SSART技术可以重建截面密度分布。
The drag force decreases as the air density decreases.───当空气密度减小时阻力也减小。
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.