Two years later it would be travelling at 90 per cent of the speed of light.
在过两年，速度达到光速的90%， 远离太阳系； 发射四年之后，飞船开始了时间旅行。
The lorry driver noticed we were chasing him and he drove even quickly, that is of the speed of light.
罗里司机也看到我们在追他。他也跑得更快，犹如光的速度。
Einstein's famous equation, E=mc2, outlines how energy is equivalent to mass times the square of the speed of light.
这个道理可以参考著名的爱因斯坦质能方程式，E=mc2,能量E是质量m乘以光速c的平方项。
When it is running at full throttle, the protons going round it will be travelling within 30cm a second of the speed of light.
当它以最高速度运转时，环绕其轨道传播地质子将达到每秒仅比光速低30厘米的速度。
Einstein's theory of special relativity sets of the speed of light, 186,000 miles per second (300 million meters per second), as a cosmic speed limit.
爱因斯坦的狭义相对论把光速定位在每秒186,000英里（每秒300,000米），并把它作为宇宙的速度限制。
The angular momentum of the Earth's rotation was so small a fraction of the speed of light, I know, that no possible instrument could detect a difference;
地球自转的角动量只是光速的很小一部分，我知道，不可能有仪器能检测到一个差值；
The constancy of the speed of light essentially underpins our understanding of space and time and causality, which is the fact that cause comes before effect.
光速常数实质上支撑着我们对于空间、时间和因果关系的理解。我们都相信因在果之前的事实。
Within the next generation, Breakthrough Starshot aims to develop a nanocraft a gram-scale robotic space probe and use a light beam to push it to 20 percent of the speed of light.
在一代人的时间内，突破摄星旨在研发出一台纳米飞行器一台质量为克级的主动化太空探测器而且通过光束把它推动到五分之一的光速。
Power system Network Node thousands of mixed clouds, active power, reactive power flow, high harmonics, negative sequence current of the speed of light in the system-wide communication.
电力系统中网络结点千百个交织密布，有功潮流、无功潮流、高次谐波、负序电流等以光速在全系统范围传播。
A search is now under way to confirm the suspected existence of particles of matter that move at a speed greater than light.
目前正在进行一项研究，以验证一些真实性存疑的物质粒子究竟是否存在。而这些物质粒子的移动速度大于光速。
In the lab, researchers can create the impression of sending light faster than the speed limit by tweaking the speed at which the wave crests of light propagate through space.
在实验室中，研究人员可以在光线传播通过空间时，对光的波峰稍作调整来造成发送光线的速度比极限的速度限制更快的印象。
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。
That's shocking, because much of modern physics relies on Einstein's theory that the speed of light is the universe's speed limit.
那是十分令人震惊的，因为许多物理学家总是根据爱因斯坦的相对论，认为光速是宇宙速度的极限。
Those electronic signals move information almost at the speed of light-billions of times faster than the shuffling, shivering humans in the visa queue.
电子信号用接近光速的速度传输信息——要比那些缓慢，冻得发抖的签证队列中的人们前行的速度快千万倍。
It governs the behaviour of subatomic particles zipping around powerful accelerators at close to the speed of light and its equations foresaw the conversion of mass into energy in nuclear bombs.
该理论掌握了亚原子粒子在强大的加速器的作用下可以达到接近光速的速度这一表现行为。相对论的公式也预见了核弹中质(量)能(量)转换的现象。
The device can send data faster than 10 megabits per second, which is the speed of a typical broadband connection, by altering the frequency of the ambient light in the room.
通过改变屋内环境的光照频率，该设备发送数据的速度就可以超过每秒10兆，这相当于标准宽带连接的速度。
The bus Train, a dual-mode vehicle that has the versatility of a bus, the speed of light rail and fuel economy vastly better than either.
公交火车，一种双重模式的机动车，即拥有公交车的功能，也具有轻轨的速度，甚至是比两者都还节省燃油。
Which limits them to the speed of light and makes the possibility of their ever making contact pretty slim.
这限制了它们只能在光速执行旅行，这也让它们曾做出的交流尝试希望渺茫。
Each shockwave ACTS as a particle accelerator, increasing the speed of electrons within the plasma to near that of light.
震荡波就像一台粒子加速器，将等离子体中的电子加速到接近光速。
Thus, according to the accepted laws of physics, the neutrinos' speed must have been equal to but no greater than the speed of light.
因此，根据公认的物理学定律，中微子的速度必须等于或小于光速但不会超过光速。
The area of physics which deals with speeds comparable to the speed of light is called relativity.
物理学领域中，处理相对于光速的速度问题的就是所谓相对论。
Collider operators steered the proton beams, comprising billions of particles accelerated almost to the speed of light, into their first collision just after 1 p.m. Geneva time.
日内瓦时间刚过下午1点，对撞机的操作人员操纵着由数十亿个粒子组成的质子束流，以接近光速的速度实现了首次对撞。
From the return pulse, LOLA determines the time of flight which, accounting for the speed of light, reveals the distance from the spacecraft to the lunar surface.
之后激光高度计将参照光速，计算出反射脉冲的渡越时间，从而获得飞船与月球表面之间的距离。
Radiation: composed of massless or nearly massless particles that move at the speed of light.
辐射：由以光速运行的无质量或近无质量粒子所构成。
The core is made up of matter that swirls closer to the black hole and approaches the speed of light, combining with tremendous magnetic fields in the process.
组成核心的物质呈涡旋状靠近黑洞，并在这一过程中与大量磁场结合，且其速度接近光速。
There are some basic physical properties ofthe universe, such as the charge of the electron, the precise strength ofgravity, the speed of light, etc.
宇宙有一些基本的物理性质，比如电子的带电性、重力的精确大小、光速，等等。
The MINOS experiment saw hints of neutrinos moving at faster than the speed of light in 2007 but has yet to confirm them.
MINOS实验曾在2007年发现了中微子速度超过光速的迹象，但仍有待证实。
Those changes in background may alter both the speed of light and the speed of neutrinos.
这些背景的改变会改变光速或者中微子的速度。
Those changes in background may alter both the speed of light and the speed of neutrinos.
这些背景的改变会改变光速或者中微子的速度。
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