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

• 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。
• 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。
• No explicit relations existed between peak factors and wind flows, wind velocities and wind attack angles.
  峰值因子与风场、风速、攻角之间基本不存在明确对应关系；
• 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。
• The penetration of a particle into the lung is influenced by air velocities breathing patterns.
  颗粒物对肺的穿透作用受气流速度和呼吸形式的影响。
• We will discuss velocities and acceleration.
  这节课主要讨论速度和加速度。
• 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。
• 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。
• 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。