圆周速度 [力] circumferential velocity ; [力] peripheral velocity ; circumferential speed
转鼓圆周速度 circumferential speed of basket
轧辊圆周速度 Roll Speed ; velocity of roll periphery
圆周线速度 peripheral velocity
圆周长度 circumference
圆周加速度 circular acceleration
分度圆周节 circular pitch
转子圆周速度 rotor peripheral speed
辊轴圆周速度 roll peripheral speed
价格仍将围绕360度圆周运动。
同轴度公差评估的是轴线相对于基准轴线的偏差,而径向跳动公差则评估的是圆周线相对于同轴圆的偏差。
The coaxiality tolerance assesses the deviation of the axis from the datum axis, while the radial run-out tolerance assesses the deviation of the circumference line from a coaxial circle.
同轴度由多个截面的光斑中心坐标值和圆周采样数据按一定的方法计算。
The coaxiality is computed from the measured coordinates of laser spot center and measured circumference data in several sections of holes.
And since we are not expecting the mass of the particle to change, what we really are saying is the uncertainty in its velocity times the uncertainty in its position is greater than the ratio of the Planck constant divided by 2 pi.
因为我们不期望,粒子质量发生变化,我们说的是,它速度的不确定度,乘以它位置的不确定度,比普朗克常量,除以2除以圆周率要大。
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