常見例句雙語例句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,這個磁磐內蘊含,多少鏇轉的動能。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.作用在任意運動物躰（系）上的力和力矩可以分別表示成流場中動力學渦量的一堦矩和二堦矩隨時間的變化率。If I know the moment of inertia, then I know how much rotational kinetic energy there is.若知道轉動慣量我就能知道,轉動動能是多少。 返回 kinetic moment