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

• 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。
• 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。
• 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。
• The current velocity of the flood stood at3.6 metres per second.
  洪水流速为每秒三点六米。
• Reflectivity depends on the velocity and density of rocks.
  反射能力取决于岩面的速度和密度。
• 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。
• 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；
• Thus, velocity is the team's capacity.
  因此，团队的能力决定了速度。
• 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。
• 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。