In Switzerland, if you were simply to anticipate a traffic light, the chances are that the motorist behind you would take your number and report you to the police.
在瑞士，如果你只是早于红绿灯行动，你后面的司机很可能会记下你的号码，然后向警察报案。
It sounds paradoxical, because the idea behind this hypothesis is that the red pigment is made in autumn leaves to protect chlorophyll, the light-absorbing chemical, from too much light.
这听起来很矛盾，因为这一假设背后的理念是，树叶在秋天产生的红色素是用于保护叶绿素这种吸收光的化学物质，以免它吸收过多的光。
When injected behind the retina at the back of the eye, the gene produces a protein that is sensitive to red light.
当这种基因被注射到位于眼睛后部的视网膜后面时，会生成一种能感应红色光的蛋白质。
The idea behind quality gates is that we are looking for some kind of green light before moving to the next phase or subphase in the software development lifecycle.
隐藏在质量检验关背后的思想是，在软件生命周期中转向下一个阶段或者子阶段时，我们需要看到这么做的信号。
Light from the flash would be reflected off the door and onto both the person and the walls behind that person.
闪光会被门反射，接着会打在那个人以及人后面的墙上。
The many galaxies in the Abell 383 cluster are collectively so massive that their gravity acts like a huge magnifying glass, bending and amplifying light from objects behind the cluster.
Abell 383星云有着许多星系聚集着很大质量，因此他们的万有引力像个巨大的放大镜，放大偏折星云后面物体发出的光。
As they recrossed the lawn, a window that had been dark was lighted and Miss Emily sat in it, the light behind her, and her upright torso motionless as that of an idol.
等到他们回头又穿过草坪时，原来暗黑的一扇窗户亮起了灯：爱米丽小姐坐在那里，灯在她身后，她那挺直的身躯一动不动像是一尊偶像一样。
The cluster is so massive and so compact that its gravity bends and focuses the light from galaxies that lie behind it.
星系团如此紧凑、质量如此巨大，以致其重力扭曲和聚焦了它后面星系发出的光。
And why did that light just turn off behind me?
为什么我走过去后那盏灯就灭了？
Then again isn’t it a good thing for science to understand the wiring behind a light bulb, instead of just observing that it goes on when someone walks into a room?
但是，就像某人走进一间屋子，去了解电灯泡的线总比仅仅只是盯着看要好，科学家这么做的意义也是相同的。
Light coming from behind a subject can form a silhouette resulting in object that is completely black against a lighter colored background.
从物体背面照射的光使物体形成全黑的剪影，而背景色调较亮。
The algal blooms, which can be toxic to animals and human swimmers, leave behind an ugly layer of green scum that fouls tourist beaches and starves seaweeds of light.
海面上的赤潮对水里的动物和游泳的人来说都是有毒性的，赤潮藻还会在海面上留下一层难看的绿色浮渣，不但污染了供人旅游的海岸，还遮挡了海草的光线，使其不能生长。
By looking at how the faint light from galaxies behind the cluster they were studying was distorted by that cluster, Dr Jee and his team created a map of the distribution of its mass.
通过观察他们正在研究的星团后星系发出的弱光如何因星团而扭曲，Jee博士和他的团队绘出一张星团质量分布图。
In place of the light sensors that would be engineered into a production version, Dr Raskar USES a diffuser placed behind the screen, upon which the tiny images from the individual pinholes are cast.
Raskar博士在屏幕后方放置了一块散射器，以取代将来生产版本中的光学传感器。
Massive objects like the sun can bend light, but colossal clouds of dark matter create "bubbles" in the cosmos that magnify, distort and duplicate the light of galaxies or stars behind them.
巨大的星体，例如太阳能够使光弯曲，但是庞大的暗物质云会产生宇宙“气泡”，由星系或星体发出的光经过这些“气泡”会被放大，扭曲和复制。
The lanterns had been lit fore and aft, but the fog was so thick that all the dwarf could see from amidships was a light floating out ahead of him and another following behind.
船首船尾都点着灯笼但是雾实在太浓以至于站在船中央的侏儒只能隐隐看到一点光亮漂浮在前面而后面一点光亮的追随。
And as the sun arose you were part of that light and had left behind everything that thought had put together.
当太阳升起时，你就是那光线的一部分，把所有思想制造的东西留在了身后。
Behind its blank facades sits a double-height wall covered in gold leaf, oriented to reflect the south light that streams in through a high window.
在其空白的立面后是覆盖着金箔的双层高的墙壁，以反射从高窗进入的南向光。
However, brain thinks that the reflected light comes to eyes in a straight line, so an image is seen behind the mirror just on the extending line of the reflected light.
而大脑则以为反射光线是沿直线到达眼睛的，因此沿反射光线向后延伸，从而在镜子后面看到一个影像。
Another popular option is backlit or reverse channel letters, meaning that the LED modules light up the wall behind the sign, creating a halo effect.
另外一种比较受欢迎的应用是背光式槽型发光字，即LED模组通过照亮标识背后的墙面来创造光晕的效果。
Personally, I have found that putting the light source behind the computer works best.
就我个人而言，我已经发现了把光源置于电脑后方能达到最佳的效果。
Draws back only leaves behind last for yours letter, the light handwriting you are familiar with the gentleness, please do not mind that I will be receiving well the letter paper.
退给你的信只留下最后一封，淡淡笔迹你熟悉的温柔，请别介意我会将信纸好好收著。
In the evening he went out again on the balcony. He had placed the light directly behind him, for he knew that the shadow would always have its master for a screen, but he could not entice it.
晚上他又走到他的阳台上来，他已经把烛灯仔细地在他后面放好，因为他知道影子总是需要它的主人作为掩护的，但是他没有办法把它引出来。
Do not cry, when you observe that, as a matter of fear of the dark, you know, it certainly is light behind.
不要哭，当你发现前面是令人恐惧的黑暗时，你要知道，它后面一定就是光明。
Are you prepared to leave the den of darkness behind that the haloed body of light may replace its dying embers?
你是否准备离开黑暗兽穴，让笼着光环的光之身体取代那死灰余烬？
Could you get that light behind you?
能关掉你身后的灯吗？
Who was really behind the small plane, red light flashing, that warned the kidnappers not to kill him on that day in 1973, is still obscure.
就在1973年的那一天，那个小飞机上红灯闪烁，令绑匪们不敢妄下毒手。尽管飞机上是谁至今尚不明确，但是金大中先生虔诚的相信这是天国的恩典。
Who was really behind the small plane, red light flashing, that warned the kidnappers not to kill him on that day in 1973, is still obscure.
就在1973年的那一天，那个小飞机上红灯闪烁，令绑匪们不敢妄下毒手。尽管飞机上是谁至今尚不明确，但是金大中先生虔诚的相信这是天国的恩典。
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