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
- We will discuss velocities and acceleration.
这节课主要讨论速度和加速度。 - 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。 - 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。 - Pneumatic conveying requires comparatively high gas velocities.
气力输送需要比较高的气体速度。 - We measured the plasma expansion velocities by the electrical methods.
我们采用电学方法进行了等离子体膨胀速度测量。 - In experimenting we find out that sound travels with different velocities through different substances.
在实验中,我们发现声音以不同的速度通过不同的物质而传播。 - Although velocities and modulus correlate to each other, their physical meaning is different.
虽然速度和模量之间相互关联,但是他们的物理意义是不同的。 - The nitroalkanol imparts improved sensitivity and detonation velocities.
硝化烷醇提高了感度和爆速。 - 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 Hydrometric pendulum is sometimes used to determine flow velocities in open channels.
测流速的摆锤有时用于确定明渠中的流速。
