查询词典 speed of light

Einstein sent Annalen der Physik a paper on electromagnetism and motion which disputed the absolute nature of space and time, claiming both could be modified by circumstances, and that the only fixed point in a relative universe was the speed of light.

爱因斯坦为《物理学年鉴》送去了一篇关于电磁学和运动的论文，文章对空间和时间的绝对性提出了质疑，声称这两者都可通过环境来更改，而在相对宇宙中惟一固定不变的是光速。

In the former, Einstein showed that absolute time had to be replaced by a new absolute: the speed of light.

在前，爱因斯坦表明，绝对时间必须由新的绝对取代：以光的速度。

"They'll still be out there," says cosmologist Professor Lawrence Krauss of Case Western Reserve University ."But space will be expanding faster than the speed of light," and so the light from those galaxies will never reach us again.

凯斯西储大学的宇宙学家劳伦斯·克劳斯教授说："那些星系团还在，但是空间膨胀的速度比光速还快，因此那些星系团的光线将永远无法到达我们地球。"

Of Einstein's special theory of relativity, a good solution to the speed of light for all inertial reference frame of the observer are constant speed c.

爱因斯坦的狭义相对论，很好地解决了光速对所有惯性参照系的观察者均为恒速c的问题。

Locality of action shows itself in the finite speed of light, in the inverse square law of fields, and in macroscopic statistical effects, such as rates of reaction and the speed of sound.

作用力的局限性体现在光速是有限的，体现在场的平方反比定律之中[6]，还体现在宏观统计效应上，如反应速度和音速等。

Find that special relativity based upon Lorentz transformation is not correct, and relative speed between two objects may be faster than speed of light.

得出了以洛仑兹变换为基础的狭义相对论是错误的和两物体的相对运动速度可以大于光速的结论。

The difference of opinion arises because, where events occur in separated locations, both sets of observers have to make calculations before they can decide on the simultaneity or otherwise of separated events; they have to make allowance for the time it has taken for the light signals to travel from the distant locations, and both insist that the speed of light is a constant in all directions relative to them.

不同的观点就出现了，因为在事件发生的两个地方的两组观察者在确定事件是否同时发生之前都必须先经过计算；他们必须扣除光信号从远处传来时所耗的时间，而同时，他们又都坚信光速在相对他们的所有方向上都是恒速的。

The speed of light travels faster than the speed of sound.

光的速度比声音的速度快。

While travelling down the 27 km long LHC beam pipe at a speed close to the speed of light, each of the 2835 proton bunches leaves behind an electromagnetic wake-field which perturbs the succeeding bunches and can lead to beam loss.

当在27千米的LHC管道中以接近光速运行时，每一个质子群都会留下一个影响下一群粒子的电磁场。这可能会导致粒子束的丧失。

It is because of Cerenkov effect "electromagnetic radiation emitted when a charged particle passes through an insulator at a speed greater than the speed of light in that medium"

正是因为切伦柯夫效应&当带电粒子穿过透明介质时，如果它的速度超过了光在介质中的速度时，会沿一定方向发射可见光。&

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。