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词汇 Apparent wind
分类 英语词汇 英语翻译词典
释义

Apparent wind

原声例句
Veritasium真理元素

I mean, if you imagine it from the frame of reference of the boat, there's no longer any apparent wind.

我的意思是, 如果你从船的参考系来想象,就不再有任何明显的风了。

英语百科

Apparent wind

V = boat speed, H = head wind, W = true wind, A = apparent wind, α = pointing angle, β = angle of apparent wind

Apparent wind is the wind experienced by a moving object.

The Apparent wind is the wind experienced by an observer in motion and is the relative velocity of the wind in relation to the observer.

Apparent wind velocity is the vector sum of the true wind and the headwind an object would experience in still air. The headwind velocity in still air is inverse of the object's velocity, therefore the apparent wind can also be defined as a vector subtraction: the Velocity of the wind minus the Velocity of the object.

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