Therefore, when you divide by the mass to get the acceleration, the response of different bodies is inverse to the mass.

因此,当你拿力除以质量得到加速度时,不同物体的加速度与质量成反比

耶鲁公开课 - 基础物理课程节选

But gravity has a remarkable property that the pull of the Earth is itself proportional to the inertia of the object.

重力有一个显著特征,即地球的引力,与物体的质量成比例

耶鲁公开课 - 基础物理课程节选

system is the opposite of the open system, no mass and no energy can flow through the boundary.

孤立系与开系正相反，没有质量或能量,能流过它的边界。

麻省理工公开课 - 热力学与动力学课程节选

It is the quality that we associate with being a kind of alpha personality.

就是这种质量,让我们将其与权势人格联结在一起。

耶鲁公开课 - 政治哲学导论课程节选

But the acceleration it produces on the elephant and on the mass, are in an inverse ratio of their masses.

但这个力使大象和物体产生的加速度,与它们的质量成反比

耶鲁公开课 - 基础物理课程节选

This also tells you that the mass of an object has nothing to do with gravitation.

这也表明,物体的质量与重力无关

耶鲁公开课 - 基础物理课程节选