rotational inertia

常见例句

The rotational inertia of some uniformed bodies is obtained without doing integral.
对于某些均质刚体不用积分算出其转动惯量的表示式。
A new measuring instrument of rotational inertia has been devised by the fixed - axis rotation principle and parallel axis theorem of compound pendulum.
利用复摆定轴转动原理和刚体平行轴定理设计的一种新型转动惯量测定仪。
A simple and practical friction assembly employed solves the problem of inaccurate positioning during the intermittent motion of the big rotational inertia system caused by the torsional oscillation.
利用简单实用的摩擦装置，解决了大质量、大转动惯量系统在实现间歇运动过程中，由于扭转振动现象导致定位不准的问题。