angular momentum
短语[化] 角动量
发音
US
词形变化
angular momenta
复数
angular momenta
释义与例句
n.
-
1.
The vector product that describes the rotary inertia of a system about an axis and is conserved in a closed system. For an isolated rigid body, it is a measure of the extent to which an object will continue to rotate in the absence of an applied torque.
角动量
物理