人和货物通过喷气式飞机和快船来流动，而信息是通过互联网以光的速度传送。
Today people and goods travel by jet aircraft and fast ships, and information is transmitted at the speed of light over the Internet.
想象一下能以光的速度飞行的火箭。
世界上没有什么比光的速度更快。
其中一个前提是，光的速度不变。
他用了许多年想算出光的速度。
He spent many years trying to figure out the speed of light.
光的速度被认为是一个宇宙的常数。
The speed of light is considered as one of the universal constants.
科学家们已测定出光的速度。
他问老师光的速度是多少。
愿意住光的速度和感觉它的直接因果关系。
物理老师告诉我们光的速度比声的速度快。
Our physics teacher told us that light travels faster than sound.
信号以光的速度传播。
我们也必须追得更快也就是光的速度的两倍。
We also chased even faster that is two times the speed of light.
光的速度比声快得多。
我们解决不了如何才能超过光的速度这个问题。
We can't solve the problem how we can travel faster than light.
实际上那是在以光的速度在加速而影响这个自旋。
It is in fact the increase in the speed of light that affects this increase in spin.
一旦我们到一月，你的专业活动会在光的速度。
Once we get to January, your professional events will move at the speed of light.
依我的知识来看，光的速度要比声音的速度要快。
To my knowledge, light always travels faster than that sound does.
以光的速度翱翔。
如何才能超过光的速度，我们解决不了这个问题。
We can't solve the problem how we can travel faster than light.
光的速度最快。
他们以光的速度运算著，改变著记忆的速度和媒体。
It operates at the speed of light, changes the speed and media of memory.
这个改变会以引力波的形式，以光的速度在太空中传播。
These changes propagate through space at the speed of light in form of gravitational waves.
准备好了，但因为当事情开始点击，一切会在光的速度。
Get ready now, though, because when things begin to click, everything will move at the speed of light.
在想象中，你可以以光的速度一路顺风地去世界各地旅行。
In your imagination you can travel anywhere in the speed of light without any obstacles.
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。
Under Einstein's theory, the speed of light becomes a sort of ultimate speed limit.
它会逐渐赶上这个更慢的脉冲，降低整个慢脉冲附近光的速度。
It will gradually catch up with this slow pulse, reducing the speed of light in the slow pulse's vicinity.
罗里司机也看到我们在追他。他也跑得更快，犹如光的速度。
The lorry driver noticed we were chasing him and he drove even quickly, that is of the speed of light.
但是科学家们已经提出了更精确的测量距离的方法了-波长和光的速度。
Scientists have come up with a much more accurate way of measuring distance - wavelengths and light speed.
但是科学家们已经提出了更精确的测量距离的方法了-波长和光的速度。
Scientists have come up with a much more accurate way of measuring distance - wavelengths and light speed.
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