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速度环量
释义
速度环量
Encyclopedia
理学
﹝流体力学基础﹞
释
velocity circulation
速度环量
表征流场涡旋强度的量,记为,定义为速度矢量沿封闭曲线的线积分,即,为曲线的弧元素矢量,规定逆时针方向为的正方向。速度环量同物体在流体中运动时所受的举力有密切联系。
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trusted mobile terminal
trusted network communications of TCG
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trusted platform module of TCG
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Trust in Numbers:The Pursuit of Objectivity in Science and public Life
trust law
Trust Law of the People's Republic of China
trust law relationship
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trust model
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