velocity
英 [vəˈlɒsəti]
美[və'lɑsəti]
- n. 速率,速度;周转率;迅速;高速,快速
实用场景例句
- the velocity of light
- 光速
牛津词典
- to gain/lose velocity
- 加 / 减速
牛津词典
- a high-velocity rifle
- 高速步枪
牛津词典
- Jaguars can move with an astonishing velocity.
- 美洲豹跑起来速度惊人。
牛津词典
- ...the velocity of light.
- 光速
柯林斯高阶英语词典
- ...the velocities at which the stars orbit.
- 恒星沿轨道运行的速度
柯林斯高阶英语词典
- Hesitation posisons your bravery, will and initial velocity.
- 踌躇将拖慢勇气 、 意志、初速.
期刊摘选
- Used to test linear velocity and speed of all kinds of machine and power units.
- 用于测量各种机械和动力设备的转速和线速度.
期刊摘选
- The concepts of escape and circular velocity are introduced.
- 在逃生的概念和循环速度介绍.
期刊摘选
- Note that it does not have the same direction as the velocity vector.
- 要注意它的方向与速度矢量的方向不同.
辞典例句
- This method makes good use of the relative velocity of AUV.
- 该方法较好地利用了相对速度的信息.
期刊摘选
- 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.
《简明英汉词典》
- The article introduces a vector way of velocity analysis for wheel system in a plane.
- 本文介绍一种对平面轮系进行速度分析的矢量法.
期刊摘选
- The velocity of light is about 300000 kilometres per second.
- 光速约为每秒300000公里.
《现代汉英综合大词典》
- A week in a while, a car ran facings Irene's abode at a fast velocity.
- 一星期后, 一辆车以飞快的速度开往艾琳的家.
期刊摘选
- The atomic particles resist being accelerated past the velocity of light.
- 这些原子粒子无法被加快到超过光速.
辞典例句
- The wires are made to move with uniform velocity.
- 电线以匀速度移动.
期刊摘选
- This frequency multiplier may be used satisfactorily as the output stage some velocity radar.
- 这种倍频器可以满意地用作为某型测速雷达的输出级.
期刊摘选
- For Bluetooth worm propagation, a determining factor is moving velocity of smart phone in mobile environment.
- 对于蓝牙环境下智能手机蠕虫病毒的传播, 手机的移动速度是一个重要因素.
期刊摘选
- In this paper, the optical velocity in abnormal dispersion zone is studied.
- 本文研究在反常色散区的光速传播问题.
期刊摘选
- What is the angular velocity after the ball has made five complete revolutions?
- 在球转了五整圈之后,角速度是多少?
辞典例句
- A bullet goes from this gun with a velocity of 3000 feet per second.
- 此枪射出的子弹,其速度为每秒3000英尺.
《简明英汉词典》
- The evaluation model of velocity harmony consists of two parts: velocity continuity and vehicle harmony.
- 速度协调性评价模块,包括速度连续性和协调性评价两方面.
期刊摘选
- For the first time use, should be amplitude and velocity regulator scale are transferred 0.
- 第一次使用时, 应将振幅与振速调节器的刻度都调至0.
期刊摘选
- A centrifuge is a device for whirling an object with a high velocity.
- 离心机是使物体作高速旋转的装置.
辞典例句
- The result suggests that pressure magnitude, pressurizing velocity and manner, and etc.
- 表明压力高低 、 加压速度快慢、加压方式等对油藏渗流和变形产生显著影响.
期刊摘选
- The goal of this phase is to reach maximum velocity.
- 这个阶段的目的是要达到最大的游进速度.
期刊摘选
- The terminal velocity model on short distance running is researched.
- 研究了短跑的“收尾速度”模型.
期刊摘选
同义词辨析
speed, rate, velocity, pace
这些名词均含"速度,速率"之意。
speed: 普通用词,指单位时间内行进的固定速度或速率,也指可能达到的最高速度。
rate作"速度"讲时,与speed同义,可换用。作速率解时,指相对增长的速度,也指两种相比较而得出的标准速度。
velocity: 技术用词,指物体沿着一定方向运动时的速率。
pace: 普通用词,指步行的速度,常引申指活动的进度或生产率。