单词 | 力矩 |
释义 | 〔moment〕The product of a quantity and its perpendicular distance from a reference point.力矩:一个量和从参照点到它垂直距离的乘积〔torque〕The moment of a force; the measure of a force's tendency to produce torsion and rotation about an axis, equal to the vector product of the radius vector from the axis of rotation to the point of application of the force.转矩,力矩:一种测量产生扭转和绕轴旋转趋势的力的单位,等于从旋转轴到力作用点的旋转矢量 |
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