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

• （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
• 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

• 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

英英释义

noun

• distance travelled per unit time
  Synonym:speed

双语例句

• 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。
• So this is a linear velocity, this is an angular velocity.
  因此这是线速度，那个是角速度。
• The current velocity of the flood stood at3.6 metres per second.
  洪水流速为每秒三点六米。
• 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。
• 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。
• 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。
• 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。
• 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。
• 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。
• 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。