“velocity circulation”的概念、定义、翻译、参考文献-科学参考

单词	velocity circulation
释义	velocity circulation 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。
随便看	Long Day's Journey into Night Long De long-decayed Longde Xian long distance and high efficiency power transmission long distance dependency long-distance dispersal long distance dispersal of terahertz wave long-distance dispersal of terahertz wave long-distance needle drilling equipment long distance orienteering long distance pipeline long-distance short call long distance transmission hot water network long-distance transport long division long-division symbol longdong coalfield Longdong Folk Custom Museum Longdong grottoes Longdong Yangge long drum of Yao nationality Long Duration Exposure Facility long-eared jerboa longer-lived

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