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.
  1. ...the velocity of light.
     光速
  2. ...the velocities at which the stars orbit.
     恒星沿轨道运行的速度
  3. ...high velocity rifles.
     高速步枪

双语例句

• The internal friction coefficients is deduced from the law of Maxwell distribution of velocities and distribution of mean-free path.
  麦克斯韦速度分布定律根据麦克斯韦速率分布和自由程分布推导出内摩擦系数。
• The velocities reverse directions, but the speeds remain the same.
  ，速度改变了方向，但它的大小不变。
• 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。
• A gas in thermal equilibrium has particles of all velocities.
  处于热平衡的气体，其粒子有一切速度。
• 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。
• 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。
• 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。
• The nitroalkanol imparts improved sensitivity and detonation velocities.
  硝化烷醇提高了感度和爆速。
• The velocities are independent of hydrostatic pressures.
  速度与流体静压力无关。