| 释义 |
- 质量矩：质量矩是描述物体转动惯量的物理量，它与物体的质量和几何形状有关。
1 ?质量矩 ... 质量交换系数 mass transfer coefficient 质量交流 mass exchange 质量矩 moment of mass ...
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We have the mass of the sun, we have the radius of the sun so you can calculate the moment of inertia of the sun. 我们知道太阳的质量，太阳的半径,所以可以计算出,太阳的惯性是多少。 - 2
If we have a solid cylinder, then the moment of inertia about this axis Q through the center of mass, which I've called Q, equals 1/2 MR squared. 假如有一个实心圆柱体，轴心的时间惯量,通过这个物质的中心，等于1/2，MR的平方。 - 3
While gyro and trail effects can contribute to stability, other factors such as the distribution of mass and the bike's moment of inertia can play a role as well. Ruina说，虽然陀螺效应和轨道效应都有助于稳定性的提高，但是还有其他因素诸如质量的分布，车子当时的惯性。
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