velocity

英 [vəˈlɒsəti] 美 [vəˈlɑːsəti]

n.  (沿某一方向的)速度; 高速; 快速

复数:velocities

CET4CET6考研TOEFLIELTSGRETEM4TEM8化学

Collins.1 / BNC.5887 / COCA.6557



牛津词典

noun

  1. (沿某一方向的)速度
    the speed of sth in a particular direction
    1. the velocity of light
      光速
    2. to gain/lose velocity
      加 / 减速
    3. a high-velocity rifle
      高速步枪
  2. 高速;快速
    high speed
    1. Jaguars can move with an astonishing velocity.
      美洲豹跑起来速度惊人。

柯林斯词典

  1. N-VAR 速度;速率
    Velocity is 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

  1. The velocity of light is about 300000 kilometres per second.
    光速约为每秒300000公里。
  2. A liquid drop removed from a sheet or jet may be exposed to the aerodynamic pressure effect of a high relative gas velocity.
    离开液膜或射流的液滴,可能会受到高的相对速度气体的气动压力影响。
  3. The current velocity of the flood stood at3.6 metres per second.
    洪水流速为每秒三点六米。
  4. Gazelles can move with astonishing velocity.
    羚羊跑起来有时速度惊人。
  5. To remove the ambiguity, these laws should refer to the velocity and the acceleration of the center of mass.
    要避免含糊,这些定律所指的应当是质心的速度和加速度。
  6. A bullet goes from this gun with a velocity of3000 feet per second.
    此枪发出的子弹,其速度为每秒3000英尺。
  7. If the angular velocity of a body changes, it is said to have an angular acceleration.
    如果物体的角速度是改变的,就说这个物体具有角加速度。
  8. This report gives you a good indication of velocity over time.
    该报告给您了一个很好的随着时间的速度的指示。
  9. Velocity refers to the speed requirement for collecting, processing, and using the data.
    速度表示收集、处理和使用数据的速度需求。
  10. This is the velocity.
    这是它的速度。
  11. This is a preliminary exploration and has some reference value to estimate the shear wave velocity of this area.
    这是一项初步的探索,对初略估计这一地区的剪切波速值有一定的参考意义。
  12. Resistivity-porosity cross plotting Seismic velocity can occasionally be affected by porosity and temperature.
    电阻率-孔隙度交绘图法孔隙率和温度有时也能影响地震波速。
  13. Aerodynamic performance robustness constrained models are built which are subject to the uncertainty factors of velocity and twist angle.
    建立了面向速度和扭转角两个不确定性因素的气动性能稳健性约束模型;
  14. This paper improves the inversion accuracy by means of iteration inversion of the sea-water velocity and bottom velocity.
    同时迭代反演海水速度和海底速度,提高了反演的精度。
  15. So this is a linear velocity, this is an angular velocity.
    因此这是线速度,那个是角速度。
  16. The sloped envelope indicates the development velocity of printing.
    那个倾斜的信封显示了印刷的发展速度。
  17. It's always opposing the velocity, so this is the magnitude of the resistive force.
    总是和速度相反,这是阻力的大小。
  18. This is my time axis, and this is the velocity.
    这是时间轴,这是速度。
  19. The velocity and displacement of gas front and melt front increase dramatically.
    熔体和气体前沿的速度和位移均急速上升。
  20. The velocity of light is as great as that of radio waves in vacuum.
    光的速度和无线电波在真空中的速度一样快。
  21. Reflectivity depends on the velocity and density of rocks.
    反射能力取决于岩面的速度和密度。
  22. In addition, the instantaneous velocity is calculated, and its influencing factors are analyzed.
    另外,还分析了排气孔口瞬时速度的影响因素,对瞬时速度进行了计算。
  23. It's the magnitude squared of the velocity.
    这是速度大小,的平方。
  24. LEL technology offers maximum resin transfer via lower velocity spray.
    LEL的技术提供了通过降低树脂的最大传输速度喷射。
  25. Einstein's theory links energy with mass and velocity of light.
    爱因斯坦的理论把能量同质量和光速联系起来。
  26. One of those is kinetic energy, which is a function of mass and velocity.
    其中之一是动能,这是一个功能的质量和速度。
  27. For a vibrating plate, the vibrating velocity is reconstructed by iterative regularization method.
    以振动平板为例,分别对简单振速分布和复杂振速分布采用迭代正则化方法进行了重构。
  28. Thus, velocity is the team's capacity.
    因此,团队的能力决定了速度。
  29. Seismic wave anomaly and analysis of velocity profile can improve reliability of petroleum exploration.
    显示震波异常与速度剖面分析,的确可以提高石油探勘的信赖度。
  30. This approach enhances the detection velocity and the reliability of the frame synchronization code.
    提高了帧同步码的检测速度和可靠性。

英英释义

noun

  1. distance travelled per unit time

      Synonym:    speed