惯量

Generator inertia has great influence on interarea oscillation frequency and damping.

机组的惯量对区域振荡频率和阻尼有着较大的。

Based on the principle of compound pendulum,the measurement method and corresponding equipment for the centroidal deviation and the rotary inertia of rocket projectile were described.

于复摆原理,阐述了箭弹的质偏和转动惯量的测量方法及装置,推导出了质偏和转动惯量的计算公式。