velocities
英 [vɪˈlɒsɪtiz]
美 [vəˈlɑsətiz]
n. (沿某一方向的)速度; 高速; 快速
velocity的复数
柯林斯词典
- N-VAR 速度;速率
Velocityis the speed at which something moves in a particular direction.- ...the velocity of light.
光速 - ...the velocities at which the stars orbit.
恒星沿轨道运行的速度 - ...high velocity rifles.
高速步枪
- ...the velocity of light.
双语例句
- It can monitor the instantaneous velocities at specified points in a flowing stream.
它能在流动的流注中的指定点上监测瞬时速度。 - From the extent of the red shifts the recession velocities can be computed.
从红移量可以计算退行速度。 - Pneumatic conveying requires comparatively high gas velocities.
气力输送需要比较高的气体速度。 - At high gas velocities the circulation of solids becomes appreciable.
在高气速时，固体颗粒循环变得显著了。 - The velocities reverse directions, but the speeds remain the same.
，速度改变了方向，但它的大小不变。 - Marine particle dynamics: sinking velocities, size distributions, fluxes, and microbial degradation rates.
海洋粒子动力学：下沉速度，粒度分布，通量，和微生物降解率。 - From the experiment results and the normalization results, the surface recombination velocities of silicon pn junction were obtained.
通过测量结果和计算结果的归一化比较，获得了其表面复合速率。 - Such amplitude variations would be predicted on the basis of principles governing seismic velocities in heterogeneous media.
按照在非均匀介质内确定地震速度的原理，应能预测这样的振幅变化。 - Under application of an electric field, the electron and hole move in opposite directions at different velocities.
在电场的作用下，电子和空穴以不同的速度沿着相反的方向运动。 - By using cyclone separators to return the entrained solids, even higher gas velocities can be used.
当采用丁旋风分离器来使夹带固体颗粒返回时，还可用更高的气速。