1) Aerodynamic drag
气阻力
2) air resistance
空气阻力
1.
Influence of form of train formation on running air resistance;
列车编组方式对运行空气阻力的影响
2.
The influence of air resistance on the moving Coriolis projectile;
空气阻力对科氏抛体的影响
3.
Influence of air resistance on the vibration period of compound pendulum;
空气阻力对复摆振动周期的影响
3) air drag
空气阻力
1.
This spatial configuration is caused mainly by air drag, but the exact form of the curve is complicated to calculate.
环锭纺气圈的纱线形态是一空间曲线,其空间倾斜角将影响钢丝圈运动的力学平衡条件,而形成该空间曲线的主要原因是空气阻力。
2.
In studying the characteristics of increasing drag for different damper structures, the paper gives several structures and ten schemes for the damper of one-dimensional trajectory correcting fuze (1D TCF) for a mortar shell, measures the air drag on the mortar munition installed with one-dimensional trajectory correcting fuze under 0 degree nutation angle and low wind speed.
为了研究不同阻力器结构的增阻特性,设计了多种结构10个方案的某型迫弹一维弹道修正引信阻力器,测量了配用这些一维弹道修正引信阻力器的某型迫弹在零攻角、低风速下的空气阻力,计算了一维弹道修正迫弹的空气阻力系数及其相对于制式迫弹的增阻倍数,探讨了不同阻力器结构的增阻特性。
4) gas resistance
煤气阻力
5) ventilation resistance
通气阻力
1.
Objective To determine the ventilation resistance of the Eustachian tube(VRET)and the lowest positive pressure to maintain the opening of the tube.
目的测量咽鼓管通气阻力及维持咽鼓管开放状态的最低压力 ,进而探讨咽鼓管被动开放机制。
6) expiratory resistance
呼气阻力
参考词条
补充资料：检验防尘口罩呼(吸)气阻力
检验防尘口罩呼(吸)气阻力
卜办检验防尘口罩呼(吸)气阻力
说明：补充资料仅用于学习参考，请勿用于其它任何用途。