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

• 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。
• 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。
• Reflectivity depends on the velocity and density of rocks.
  反射能力取决于岩面的速度和密度。
• Thus, velocity is the team's capacity.
  因此，团队的能力决定了速度。
• 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。
• 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。
• 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。
• 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；
• 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。