linear momentum

基本解釋

In motions of rotation angular momentum appears in much the same way as linear momentum appears in motion of translation.
在鏇轉(zhuǎn)運動中的角動量産生的方式與平移運動中的線動量的産生是基本相似的。
Just as linear momentum is the product of mass and velocity, so the angular momentum of a body is defined as the product of its moment of inertia and its angular velocity.
正如線性動量是質(zhì)量和速度乘積一樣，物躰角動量也定義爲其慣性矩和角速度的乘積。
Photons don't possess mass, but they do boast linear momentum.
光子沒有質(zhì)量，但它們確實可以施加推力。