- 角频
- 角速度
- angular: adj. 1.有角的，角形的；尖锐的。 2.用角度量的； ...
- velocity: n. 1.迅速；快速。 2.速度，速率。 3.周转率。 ...
- velocity, angular: 角速度
- angular rotational velocity: 角旋转速度
- angular velocity amplitude: 角速度幅值
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angular velocity中文什么意思
- 角频
- 角速度
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例句与用法
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- That is, the angular velocity is more than doubled .
即所得的末角速度大于原来的二倍。 - What is the angular velocity after the ball has made five complete revolutions ?
在球转了五整圈之后，角速度是多少？ - If the angular velocity of a body changes, it is said to have an angular acceleration .
如果物体的角速度是改变的，就说这个物体具有角加速度。 - The tab contains a toothed wheel which is driven at a high angular velocity by the impinging airstreams .
舵片上有一个带齿的轮，这个轮受到气流的冲击而高速转动。 - One instance of simple harmonic motion is that of the projection on any diametre of a point which describes a circular path with uniform angular velocity .
当一质点以匀角速度作圆周运动时，则它在任意直径上的投影的运动便是简谐运动的一例。
英文释义
名词- (physics) the rate of change of the angular position of a rotating body; usually expressed in radians per second or radians per minute
百科释义
In physics, the angular velocity is defined as the rate of change of angular displacement and is a vector quantity (more precisely, a pseudovector) which specifies the angular speed (rotational speed) of an object and the axis about which the object is rotating. The SI unit of angular velocity is radians per second, although it may be measured in other units such as degrees per second, degrees per hour, etc.
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