常规力量 conventional forces
常力矩轴 axis of constant moments
异常压力 unusual pressures ; abnormal pressure ; unusual l pressures
欧洲常规武装力量条约 kse ; cfe
正常压力 [物] normal pressure ; Working ; Pressure normal ; NPH
失去正常力量 LNP
正常压力脑积水 Normal-pressure hydrocephalus ; NPH
力常数 [力] [物化] force constant
日常生活能力量表 ADL ; Activity of Daily Living Scale ; activities of daily living ; Actmty Of Daily Living
张力失常 dystonia
非定常力可以采用面元法或升力面方法计算得到。
Both panel method and lifting surface method can be used to calculate the unsteady force.
定常力输出机构就是在一定的输入范围内输出一恒定力的机构。
Constant-force-output mechanisms produce a constant output force for a range of input displacements.
,在y的负方向,那么也有一个常力,在y的正方向,这两个力互相抵消。
in the minus y direction and there is a normal force in the plus y direction and these two exactly cancel each other.
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