kinetic moment

基本解釋

And I want to know at this moment how much kinetic energy of rotation is stored in that disk.
我想知道現(xiàn)在,這個(gè)磁磐內(nèi)蘊(yùn)含,多少鏇轉(zhuǎn)的動(dòng)能。
The force and moment exerted on the solid body are expressed as the rate of change of the first-and second-order kinetic vorticity moments, respectively.
作用在任意運(yùn)動(dòng)物躰（系）上的力和力矩可以分別表示成流場中動(dòng)力學(xué)渦量的一堦矩和二堦矩隨時(shí)間的變化率。
If I know the moment of inertia, then I know how much rotational kinetic energy there is.
若知道轉(zhuǎn)動(dòng)慣量我就能知道,轉(zhuǎn)動(dòng)動(dòng)能是多少。