Although no form of matter yet discovered, moves as fast as or faster than light, scientific experiments has already confirmed that accelerated motion causes a traveler's time to be stretched.
虽然还没有发现一种速度与光一样或比光还快的物质，但科学实验已经证实，加速运动会延长旅行者的时间。
Although no form of matter yet discovered, moves as fast as or faster than light, scientific experiments have already confirmed that accelerated motion causes a traveler's time to be stretched.
虽然还没有发现一种速度与光一样或比光还快的物质，但科学实验已经证实，加速运动会延长旅行者的时间。
In the length of time it takes for the light to get from that bulb to the table, this machine processes two operations.
在光从灯泡到达桌子所需要的时间内，这台机器进行了两项操作。
Furthermore, he used effects to make patterns of shadow and light, rather than using the uniform lighting that was common at the time.
再者，他运用各种特效打造光与影的图案，而不是当时普遍使用的统一的灯光效果。
If you could move at the speed of light, your time would stand still, if you could move faster than light, your time would move backward.
如果你能以光速运动，你的时间就会静止不动；如果你能以快于光速的速度运动，你的时间就会倒退。
The Aristotelian view held for a long time, but eventually, it started to crumble in the light of more data.
亚里士多德的观点持续了很长一段时间，但最终随着更多数据的出现，它开始瓦解。
In light of this view, spouses who are more forgiving show higher marital identity over time.
根据这一观点，随着时间的推移，更宽容的配偶将表现出对婚姻更高的认同感。
Most of the time, light helps us.
大多数时候，光可以帮助我们。
Working in strong, changeable light for a long time may cause some kinds of illness.
长时间在强光及闪烁的灯光下工作可能会引发某些疾病。
At the same time, display screens on either side of the crosswalk tell people to only cross the street when the light is green.
与此同时，人行横道两侧的显示屏告诉人们只在绿灯亮的时候过马路。
At this time of day you need to filter out the red light to take a good photo.
在一天的这个时候，你需要过滤掉红光才能把相照好。
Whether for incandescents, halogen, fluorescents or LEDs this measures the decrease in the amount of light they emit over time.
无论是白炽灯、卤素灯、荧光灯还是LED灯，这都测量了这些灯泡在未来散发光数量的减少。
Once you are in the habit of considering how the light is falling on your subject you can select a viewpoint and time of day so that the light enhances your subject, rather than detracts from it.
一旦你形成了考虑光是如何落到你的主题物上的习惯，你就会形成自己的观点和每天的时间点来增强你的照片效果，而不是损伤它。
Under special relativity, if something travels faster than the speed of light, it goes backwards in time.
根据狭义相对论，如果有什么东西比光速旅行得更快，它就会把时间向后推移。
We think of relativity's effects on time as occurring at near light speeds or in the presence of crushing gravitational fields.
我们一般认为只有在接近光的速度或存在着支离破碎的引力场的情况下，才要考虑相对论对时间的影响。
In a clear sky from a dark location at the right time, a faint band of light is visible across the sky.
在天气晴朗时从一个较暗的地点，在适当的时间，可以看见跨过天空的微弱光带。
What the birds really have is a clock-like mechanism which allows them to time hours of darkness or light in each day.
鸟类真正具有的是一种“似钟的装置”，使它们能从时间上区分每天黑夜或白昼的小时数。
"What's really novel is that this laser works in the opposite mode, where most of the time the light is on, but it turns off in very brief flashes, very brief dark pulses," said Wiener.
这种激光器的相反工作模式才是它真正的新奇之处，其中大部分时间光线是打开的，但它在很短的闪烁及非常短暂的暗脉冲里关闭。
A large meteorite collision, however, would probably create a sudden bright flash of light, and no extant historical records of the time mention such a flash.
然而，大型小行星的撞击可能产生突然的强闪光，而现存的那时的历史记录中没有提到过这样的闪光。
They can only be worked out in real time, in light of the choices of consumers and the profitable production decisions of producers.
只有满足了消费者的需求，同时制造商也能获得利润的情况下，产品才能根据情况生产出来。
So all those tiny points of light represent different points in time and that's how astronomers can build a picture of how the Universe has evolved.
所以，空中每一点细微的光亮都代表宇宙史上的不同时点，这也是天文学家能够绘制出宇宙进化图的原因。
Time and frequency are inversely related; that is, smaller units of time (or faster oscillations of light waves) result in larger frequency Numbers.
时间和频率是逆相关的，即：时间单位越小(或光波振荡越快)频率数量越大。
Unlike a normal lens, which compresses or changes the actual shape of a light wave through diffraction, a time lens magnifies or compresses the time of a light wave through dispersion.
不同于通常的透镜通过衍射来压缩或者改变光的形态，时间透镜通过光的弥散放大或者压缩光波的时间。
Edison invented a lot of things – in fact he’s one of the most famous inventors of all time – but the light bulb wasn’t one of them.
爱迪生发明了很多东西，实际上他是历史上最著名的发明家之一，但电灯泡不在他的方面之列。
Lightning and thunder require time; the light of the stars requires time; deeds, though done, still require time to be seen and heard.
雷霆和闪电需要时间；星光需要时间；已完成的事，也需要时间来让人看见和听见。
Shadows are most of the time a darker version of the ambient light because the ambient light gets reflected/bounced of pretty much everywhere and thus mixes with the actual color of the object.
阴影的颜色一般是比环境光更暗一些的颜色，因为环境光被不断的反射、反弹因而和物体实际的颜色相混合了。
The duration of the dip tells the size of the planet, and the time between the light dips tells the length of the planet's orbit.
黯淡的持续时间说明了该行星的大小，而其亮度下降的时间间隔说明了行星轨道的长度。
The properties of the light over time are converted to frequency Numbers to make what looks like a comb.
此光在时间上的特性转换为频率数量后看起来便像一个梳子。
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。
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。
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