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raindrop terminal velocity
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raindrop terminal velocity
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raindrop terminal velocity
雨滴下落末速度
雨滴在静止空气中下落时,在垂直方向上受到重力、浮力和空气阻力作用,当向下的重力与向上的浮力和空气阻力达到平衡时,雨滴具有的最大下落速度称为雨滴下落末速度。
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