The spaceship flies at light speed.
宇宙飞船以光速飞行。
Until now, there is no way to measure light speed accurately.
目前还没有精确测量光速的手段。
Introduces concepts of speed, light speed, faster-than-light speed.
介绍了速度、光速、超光速的概念。
Every time light moves into a material with a new speed, it bends and scatters.
每次光线以新的速度穿越一个物体时，它会弯曲，并发生散射。
Assume the speed of light is the same for both observers.
假设对于这两个观察员而言，光速是相同的。
So they ran the test again - and broke the speed of light for a second time.
为了验证实验正确性，他们又一次进行了此项实验，并且第二次打破了光速。
Under Einstein's theory, the speed of light becomes a sort of ultimate speed limit.
根据爱因斯坦的理论，光的速度变成了一种终极的速度限制。
The material is accelerated to nearly the speed of light, superheated, and swallowed.
这些物质的加速度几乎接近光速，温度极高，并且被蕴含在内部。
The electron is not moving at the speed of light.
电子不是以光速运动的。
Set shutter speed to 1/8000 - very little light gets through.
将快门速度调至 1/8000-非常少的进光量.
These are the flashes that light the scene, and a high-speed trigger.
它们就是闪光灯和一个高速触发器。
The speed of light is widely regarded as the Universe's ultimate velocity limit.
光速被广泛认为是宇宙中速度的极限。
Light travels faster than sound at the speed of 300,000 kilometres per second.
光速比声速要快，为每秒钟30万公里。
Yes, the universe itself will eventually outpace the speed of light.
有啥能比光速更快吗？Yes，我们所处宇宙自身的速度最终就将超过光速。
At the speed of Goda's camera, there isn't enough light to magnify.
当达到Goda的这个相机的速度时，已经没有足够的光来放大了。
光速是什么？
Electromagnetic waves travel with the speed of light, which is 300,000 kilometers per second.
电磁波，以光速传播，也就是30万公里，每秒。
Wants to live the speed of light and feel its directness .
愿意住光的速度和感觉它的直接因果关系。
Again, no difference in the speed of light could be detected.
再次证明了探测的光速是没有不同的。
In your imagination you can travel anywhere in the speed of light without any obstacles.
在想象中，你可以以光的速度一路顺风地去世界各地旅行。
Scientists have determined the speed of light.
科学家们已测定出光的速度。
Light sets the speed limit for nature.
光速限定了自然界的速率极限。
Because of the great speed of light, we see a lamp light up almost at the exact moment we turn it on.
由于光速极快，我们几乎能在开灯的那一瞬间就看见电灯亮起来。
In a blurring tangle of speed and light, the two masters of the Force dueled.
在令人眼花缭乱的速度和光芒中，两位原力大师打得难解难分。
Our teacher told us that the speed of light is faster than that of sound.
我们的老师昨天告诉我们，光速是比声速快的。
Signals travel at the speed of light.
信号以光的速度传播。
Signals travel at the speed of light.
信号以光的速度传播。
应用推荐