Acceleration and velocity are both vectors.
加速度和速度都是矢量。
《牛津高阶英汉双解词典》
the velocity of light
光速
《牛津高阶英汉双解词典》
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 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 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 study used relatively small values of superficial gas velocity.
这项研究采用相当小的表观气速.
辞典例句
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
Normally the shear velocity is about half of the compressional velocity.
一般地说横波速度大约是纵波速度的一半.
辞典例句
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.
辞典例句
They sediment toward the bottom of the centrifuge tube at a velocity.
它们以某一速度向管底方向沉降.
辞典例句
Sometimes temporal fluctuation may take place inthe local velocity.
有时,在局部速度中可能出现瞬时脉动.
辞典例句
That is, the angular velocity is more than doubled.
即所得的末角速度大于原来的二倍.
辞典例句
Reflectivity depends on the velocity and density of rocks.
反射能力取决于岩面的速度和密度.
辞典例句
The hare darted off with the velocity of a bird.
野兔像鸟一样快速掠去.
辞典例句
In the earth's interior there are similar channels or low - velocity layers.
在地球的内部有相似的通道或低速层.
辞典例句