velocity
velocity
英[vəˈlɒsəti]美[vəˈlɑːsəti]
n.速率,速度,周转率,高速,快速;
复数:velocities;
例句
A bullet goes from this gun with a velocity of 3000 feet per second.此*射出的子弹, 其速度为每秒3000英尺。
High resistance waveform with increased flow velocity was seen in contralateral VA.病变对侧VA呈收缩期血流速度增快的高阻力频谱.
Longitudinal displacement measures myocardial motion amplitudes in systole and visualizes the segmental velocity - time integrals.纵向位移是测量收缩期心肌运动幅度,显现为心肌节段的速度 -时 间积分.
Amplifier self - oscillates at a frequency depending on the velocity of the fluid.放大器自激振荡的频率就取决于流体的速度.
The velocity of the fluid is inversely proportional to the spacing of the streamlines.流体的流速与流线的间距成反比.
The propeller can follow the wind velocity closely during hingspeed gusts.螺旋桨在有高速狂风时能紧紧地追随风速.
Gazelles can movewith astonishing velocity.羚羊跑起来有时速度惊人.
Gazelles can move with astonishing velocity.羚羊跑起来速度惊人.
The results shew that hypocotyl's velocity, quality and differentiation were better than other explants.结果表明:外植体为胚轴出愈速度快 、 质量好且分化率高.
Deducting drop size and velocity from circular blood stains.如何从循环的血液中降低血滴的大小和速度.
英语六级真题
Once you have started the boulder rolling, it develops momentum, which is defined by its mass and velocity.
出自-2015年12月阅读原文柯林斯高阶英汉双解学习词典释义
N-VAR
速度;速率
Velocity is the speed at which something moves in a particular direction.
例句
...the velocity of light.光速...the velocities at which the stars orbit.恒星沿轨道运行的速度英汉词典释义
n.
速度
A bullet goes from this gun with a velocity of 3000 feet per second.此*射出的子弹, 其速度为每秒3000英尺。高速;快速
英英词典释义
Noun
1. distance travelled per unit time
行业词典
体育: 速度;
力学: 速度;
土木工程: 速度;
机械: 速度面积法;velocity-area method 测量流动横截面上多个*部速度,通过在该整个横截面上的速度分布的积分来推算流量的方法。;
水利: 流速;在某一特定方向上,水流在某点的运动速率。;
物理学: 速度;
金融: 周转率;