- 角頻
- 角速度
- angular: adj. 1.有角的，角形的；尖銳的。 2.用角度量的； ...
- velocity: n. 1.迅速；快速。 2.速度，速率。 3.周轉(zhuǎn)率。 ...
- velocity, angular: 角速度
- angular rotational velocity: 角旋轉(zhuǎn)速度
- angular velocity amplitude: 角速度幅值
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angular velocity中文什么意思
- 角頻
- 角速度
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例句與用法
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- That is, the angular velocity is more than doubled .
即所得的末角速度大于原來(lái)的二倍。 - What is the angular velocity after the ball has made five complete revolutions ?
在球轉(zhuǎn)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 .
如果物體的角速度是改變的，就說(shuō)這個(gè)物體具有角加速度。 - The tab contains a toothed wheel which is driven at a high angular velocity by the impinging airstreams .
舵片上有一個(gè)帶齒的輪，這個(gè)輪受到氣流的沖擊而高速轉(zhuǎn)動(dòng)。 - 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 .
當(dāng)一質(zhì)點(diǎn)以勻角速度作圓周運(yùn)動(dòng)時(shí)，則它在任意直徑上的投影的運(yùn)動(dòng)便是簡(jiǎn)諧運(yùn)動(dòng)的一例。
英文釋義
名詞- (physics) the rate of change of the angular position of a rotating body; usually expressed in radians per second or radians per minute
百科釋義
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.
詳細(xì)百科解釋