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- Measuring velocity of light using multi-channel time spectroscopy 多道时间谱仪测量光速
- Setting up a unique style lab of measuring velocity of light 建设一个别具特色的光速测量实验室
- The velocity of light is about 186,000 miles per second. 光速大约是每秒十八万六千英里。
- Calculate the velocity of light. 计算光的速度。
- Measuring velocity of light by electromagnetic oscillation based on oscillograph 一种新的光速测量方法
- The velocity of light is about 186,000 mile per second. 光速大约是每秒十八万六千英里。
- The velocity of light is too great to be measured in simple units . 光速太快，不能用简单的单位来量度。
- The velocity of light is about 300,000 kilometres per second. 光速约为每秒30万公里。
- 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。
- measuring velocity of light 光速测量
- For example, when moving close to the velocity of light, measuring rules contract and clocks slow down. 比如说，当移动速度接近光速时，量尺会缩短，时钟也会减慢。
- The velocity of light is too great to be measured in simple units. 光速太快,不能用简单的单位来量度。
- The students were asked to calculate the velocity of light. 要求学生计算出光的速度。
- The ratio of the velocity of light in a vacuum to that in a medium. 真空中光速通过中介物的比。
- The velocity of light is about 300000 kilometres per second. 光速约为每秒300000公里。
- The principle of waveform invariance is used in measuring velocity of an acoustic corr-elation current profiler(ACCP) with bottom tracking capability to provide vessel-earth relative velocity. 声相关海流剖面仪(ACCP)利用“波形不变性原理”进行测速,能够测得相对海底的绝对速度。
- 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。
- The influence on the measured velocity of random noise, cross sensitivity and alignment errors is discussed. 影响的测量速度的随机噪声，交叉灵敏度和定位误差进行了讨论。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- Aim at production checkout of warhead,the method that use light screens,dada acquiring instrument and position locating board to measure velocity of fragment of warhead is presented. 针对战斗部常规生产检验,提出了采用多个光幕靶、数据采集仪和位置标识器进行测速的方法。
