speed of light
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英
英汉解释
英英解释
例句
If that were true for galaxies, the most distant visible objects in the sky would be receding at velocities just shy of the speed of light.
如果这对于星系也是正确的，那麽天空中可见的最遥远物体，就会是那些远离速度仅仅略小于光速的天体。
Europa is so far away that even at the speed of light, it would take more than an hour for the command just to reach the vehicle.
木卫二很远，即使用光速指令到达飞行器也要花一个多小时。
If a rocket was one day able to travel at a tenth of the speed of light, it would take 200 years to make the journey.
如果有朝一日，人类能乘坐以十分之一光速飞行的火箭进行星际旅行，抵达Gliese581g需要花费200年。
I was all set to do it and I was thinking, "Aw man, " I was just going to impose upon the powers that be, and measure the speed of light.
当我决定给你们做这个实验的时候我很兴奋地在想，“老天”我只是想不断加强这方面的能力，来测量光速。
Moving to the other end of the scale, our ancestors never had to navigate through the cosmos at speeds close to the speed of light.
再谈一谈尺度的另一端，我们的祖先从来不需要在一个接近光速的宇宙中操纵自己的身体。
Since the speed of light is well known, any delay in receiving the satellite's signal can be converted into a distance.
由于光速广为人知，接受卫星信号时的任何时间迟缓都能折算出距离的远近。
If spaceships that can fly faster than the speed of light were built, a day on board would be equivalent to a year on Earth.
如果太空飞船的速度能超过光速，船上的一天将相当于地球上的一年。
It varies with the total end-to-end length of the network connection, with all signal propagation being limited by the speed of light.
它取决于网线的长度，并且所有信号的传输速度不能大于光速。
My students in El Cerrito -- with my help, of course, and with the help of a very beat up oscilloscope, measured the speed of light.
我在ElCerrito的学生通过我的帮忙和一个非常陈旧的示波器的帮忙，来测量光速。
In radiation, the heat passes directly through space in the form of photons, tiny packets of energy travelling at the speed of light.
热量以光子的形式直接穿过空间进行传导，这种微小的能量包以光速传导。
The ratio between the speed of light in a vacuum and that in a material is known as the material's refractive index.
光在真空中的速度与在物体内速度的比率被称为物体的折射指数。
As a consequence of relativity, he postulated the formula, E=mc2, to understand the amount of energy required to attain the speed of light.
作为相对论的结果，他提出了E=MC2来理解要达到光速所需要的能量。
FEEL as if so much is going to happen at 'The speed of Light' and yet it is a FEELING and very difficult to put into words.
我感到，是否这一切就要发生了，以光的速度，然后这是一个感受，非常难以用言语表达…
The ship would have to be big enough to carry a huge amount of fuel, enough to accelerate it to nearly the speed of light.
这艘飞船要足够大，能够运载大量的原油使飞船达到光速。
Twins in one of space travel, its speed sailing close to the speed of light, and his brother to stay on Earth.
孪生子中一位开赴实行天外观光，其飞翔速率亲近光速，而他的昆玉留在地球上。
Computers did not like fractions, nor did the old method encourage trading at the speed of light.
电脑不喜欢分数制，而且旧的报价方法有碍交易以光速进行。
and he was sending them to people everywhere, available to read at the speed of light, and free as the air they breathed.
而他只是把这些思想以光速散播给世界各地的人们供其阅读，且如同空气一样免费。
Your Gemini boss wants just the facts, in a concise format. Further, you must be able to pump out work at the speed of light.
双子座的老板要的是事实，而且你一定要以光速来完成工作。
For some centuries before there was experimental proof, it was believed that the speed of light must be finite.
在有实验证明以前好几个世纪，人们就已相信光的速率必定是有限的。
According to Einstein's Theory of Relativity, the amount of energy in an object depends on its mass and speed of light.
根据爱因斯坦的相对论，物体的能量大小依其质量和光速而定。
Man never directly perceives motion with speed greater than a tiny fraction of the speed of light.
人们从来未曾直接觉察到速率比光速大极小一个因子的运动。
The technique can image variations in what is known as the refractive index of air - in essence, the speed of light in a given medium.
这项技术能够使空气折射率图形化-本质上就是特定介质下的光速。
It is so far from Earth that radio signals, traveling at the speed of light, take 16 hours to reach the spacecraft.
它与地球的距离如此之远，以致地球发出的无线电信号要以光速传播16个小时才能到达这部航天器。
The planet is so far away, spaceships travelling close to the speed of light would take 20 years to make the journey.
这颗行星过于遥远，以接近光速飞行的宇宙飞船都要花费20年时间才能抵达。
But their measurement seems to show the neutrinos arriving early - travelling faster than the speed of light.
但他们的实验似乎显示中微子到早了-传播速度比光还要快。
As you reach the speed of light, relativity calculations indicate that an object's mass becomes infinite.
如果达到光速，根据相对论可以计算出这个物体的质量趋于无穷。
We're going to use this imaginary train to get as close as possible to the speed of light and see how it becomes a time machine.
虚构的火车以接近光速的速度行驶，它如何变成一个时间机器呢？
Fed back energy spreads with speed of light and this speed has nothing to do with movement of an object radiating the fed back energy.
反馈能量以真空中光速传播且该传播速度与辐射反馈能量之物体本身的运动速度无关。
This means that this universe is expanding every moment at far greater speed than the speed of light.
这意味着整个宇宙每时每刻都在以超过光速的速度膨胀。
When protons collide at just under the speed of light, they're transformed into a spray of energy and new particles.
丽丽•阿斯奎斯博士是LHC音频项目的发起人之一，她解释说，当质子以光速碰撞后，就转化成了一股能量和新的粒子。
In fact, Hubble's law predicts that galaxies beyond a certain distance, known as the Hubble distance, recede faster than the speed of light.
事实上哈伯定律预测，在某个距离以外的星系，后退的速度会比光速快，这个距离叫做哈伯距离。
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。
The latency cannot be less than the distance the electromagnetic signal has to travel divided by the speed of light.
延迟时间会大于或等于电磁信号传输距离除以光速的比值。
Kirk, Spock and the rest of the crew would die within a second of the USS Enterprise approaching the speed of light.
柯克、斯波克还有其他船员都会在企业号接近光速的一秒内死去。
SCIENTISTS COULD NOW INSTALL THE ACCELERATORS: HUGE MACHINES THAT WOULD SPEED UP PARTICLES CLOSE TO THE SPEED OF LIGHT.
科学家们现在可以安装加速器了：它们是一些能够把粒子加速到接近光速的巨型机器。
The extreme situation would be if an object could move as fast as the speed of light, its time would be completely halted.
最极端之假设是，如果一个物体运动达到光速，那么其时间就会完全停止。
In fact, to see if the speed of light, there shall be first look at what speed is, and the light is what.
其实，看是否存在超光速，应当先看速度是什么，光是什么。
The outermost reaches of the universe are moving away from us at a speed near the speed of light.
宇宙最外层区域正以接近于光速的速率离开我们。
Since neutrinos have a tiny mass, the speed should be very close to the speed of light.
因为中微子的质量非常小，所以它的速度应该非常接近光速。
Galileo had tried to return a two candles dumped from the leaning tower of Pisa to measure the speed of light, the result was a failure.
伽利略不曾试图堵住把一不小一小两个烛炬扔下比萨斜塔来丈量平的速率，甘休败北了。
You certainly short- cut with a vengeance. You feel your way with the speed of light, by some hyperrational process, to truth.
你肯定是拼命找寻着捷径，靠某种超理智的程序，以光的速度摸索着真理的。
