诗词屋>英语词典>velocities翻译和用法

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

  • Analytical solutions of apparent viscosity, velocities, flow rate and pressure drop are obtained.
    建立了流场视粘度函数、速度函数的解析解;给出了流量、压降计算公式。
  • We will discuss velocities and acceleration.
    这节课主要讨论速度和加速度。
  • The velocities are independent of hydrostatic pressures.
    速度与流体静压力无关。
  • Conclusion DTI can reflect the abnormal motion of infarctive region and accurately determine local systolic and diastolic motion velocities.
    结论dti技术能准确显示梗死区域运动异常,精确测定局部收缩和舒张运动速度。
  • 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。
  • 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。
  • Nonturbulent flow in parallel layers that have different velocities.
    以不同速度在平行层次上的不汹涌的流动。
  • The velocities reverse directions, but the speeds remain the same.
    ,速度改变了方向,但它的大小不变。
  • 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。
  • 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。