effective inertia mass

例句：

1. 1.The effective inertia mass of the object is calculated based on its mass and velocity.
   根据物体的质量与速度计算其有效惯性质量。
2. 2. The effective inertia mass is a crucial factor in determining the stability of a system.
   有效惯性质量是决定系统稳定性的关键因素之一。
3. 3.The effective inertia mass of the vehicle is affected by its weight and shape.
   车辆的有效惯性质量受到其重量和形状的影响。