1) loss of momentum
失动量
1.
Rigidity of feed system with ball screw in NC lathe has a major influence on loss of momentum and positioning precision.
数控车床丝杠进给系统刚度对系统的失动量和定位精度影响较大。
2.
On the basis of the spring mechanics model and the quality of the feed system, this paper deduces the analytic formulae where the transition and torsion rigidity of the feed system affects the loss of momentum, and the principles wherewith to choose parameter.
数控机床进给系统刚度所引起的失动量的大小在开环数控系统中直接影响机床控制精度 ,在闭环数控系统中过大的失动量会对系统稳定性产生影响。
2) momentum loss
动量损失
1.
Analysis of aircraft momentum loss by strokes of raindrops;
雨滴撞击引起的飞机动量损失分析
2.
The horizontal and vertical momentum loss caused by the shock of heavy rain in low-level wind shear of thunderstorms on the airframe and wing are analyzed,the water film thickness on the airframe and wings estimated,and the flight resistance resulted from raindrops-striking caused by the roughness of airplane when the heavy rain shocks the airplane is discussed.
分析了雷暴低空风切变中大雨滴冲击飞机的机身和机翼而引起的水平和垂直动量损失,估算了大雨累计在机身和机翼上的水膜厚度,并讨论了因遇到大雨雨滴冲撞而粗糙化的机体所产生的阻力。
4) Loss of dynamic elastic modulus
动弹性模量损失
5) dynamic of leaf lossing
叶量损失动态
6) ataxiameter
[ə,tæksi'æmitə]
动作失调测量器
补充资料：灰失失
1.悻然﹑失望貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条