He points out that both Hong Kong and Zurich have managed to make a success of their rail systems, heavy and light respectively, though there are few cities in the world as hilly.
他指出，尽管世界上很少有城市像香港和苏黎世那样多山，但香港和苏黎世都成功地建设了各自的轻铁和重铁系统。
First, we tried to make the Archimedes'words stand out with a variety of technologies, using ultraviolet light．
首先，我们尝试用各种各样的技术，例如利用紫外线清晰地展示阿基米德的文字。
Visible light consists of different colors or wavelengths, which together make up what's called spectrum, a band of colors, like you see in a rainbow.
可见光由不同的颜色或波长组成，它们共同组成了所谓的光谱（一段颜色），就像你在彩虹中看到的那样。
According to a study, about 95% of the people between the ages of 13 and 64 use electronics before bed, especially the young people. Doctors say that the light from those electronics at night may make you excited before you go to bed.
一项研究表明，年龄13至64岁的人群中，约有95%在睡前使用电子产品，特别是年轻人。医生称，电子产品在夜间发出的光可能会让人在睡前感到兴奋。
This extension of the photoelectric effect, in which one photon knocks one electron off the edge of an atom, could make physicists reconsider when light is a wave and when it's a particle.
在这种光电效应的延伸中，一个光子从原子的边缘打出一个电子，这可能要使物理学家们重新考虑光在什么情况下是波，什么情况下是粒子。
Make a note in your diary of 12 and 13 February 2010, too, when Iceland's Winter Light festival will be dispelling the northern gloom.
把2010年2月12日和13日记在你的日志中这两天冰岛的冬季之光节日将驱散北部的昏暗。
A portable drill or an electric chainsaw could save Labour, and make light of roughing out big boards.
便携钻机或是电动链锯能够节省体力，并使大块木板的粗加工化繁为简。
Bartholdi decided to make a copper statue in the image of a woman — Lady Liberty. High above her head, she would hold a torch of freedom to light the world.
巴塞迪决定创作一尊女性形象的铜像，即自由女神，在她的头顶，她将高举一把照亮世界的火炬。
If they can slow photons down enough — Hau is shooting for about a centimeter a second — scientists could make images of the light as it passes by.
如果科学家能够使光子减慢到足够的程度——Hau教授力争使其达到大约每秒一厘米，那么，他们就可能在光经过它时画出光的图像。
If you need a unique pattern of a pumpkin light to make you stand out among all the Jack-O '-lanterns, try to download some free but interesting patterns here.
你可以点击这里下载更多的南瓜灯图案哦。
In another building, workers weld solar cells together into strips, then align them by eye on a light box to form the rows and columns of cells that make up a complete solar panel.
在另一个车间里，工人将太阳能电池焊接成一条，然后将这些电池放在一个灯箱中，排成横列和数列，这样就制造成了一个完整的太阳能板。
This lets you see the situation in a completely new light and you will be able to make better decisions because you will now focus on good aspects of the situation.
这种方法让你站在一个全新的角度去审视场景，也能做出更好的决定，因为现在你已经把焦点放在情景好的一方面了。
After seeing how this air makes the ugly sagebrush and the patches of alkali and brown earth a feast to the eye, one can understand how the light of heaven may make the ugliest faces beautiful.
这儿的空气能使丑陋的灌木和斑驳的盐碱地、褐色的泥土变成视觉盛宴。只要见过这些，你就明白为什么说天堂的圣光能让最丑的脸变得美好。
Those who are ready to become Masters of Time will no doubt celebrate this recalibration and will be ready to "ride" the waves of Cosmic Energy that also make one a "Master of Light Harmonics".
那些已经准备好成为【时间大师】的人将毫无疑问的庆祝这个重新校准的时刻，并且将准备好驾驭宇宙能量的浪潮，那将成就一位【光之和声学的大师】。
These passages of happy couples are a profound appeal to life and nature, and make a caress and light spring forth from everything.
这一对对情侣的活动是对人生和自然发出的一种强烈的呼声，使天地万物都放出了爱和光。
In light of the new work, if a baby sees a big man act like a gentleman, it might make a longlasting impression.
在新工作的启发下，如果婴儿看到一个大人有绅士行为，这可能会留下长久印象。
We preferred to eat a snack, a light snack because rice, potatoes, beans and the other things we use for lunch may make us fat, so we only had a cup of milk and biscuits.
我们喜欢吃零食，小吃，因为水稻，土豆，豆类和其他的东西，我们使用的午餐可能使我们肥胖，因此我们只喝一杯牛奶和饼干。
Banter is a poetry form of mirth to make light of the happenstance of the day. Banter is associated with dragon lore dreamtime.
欢唱是一种欢乐的诗歌形式，用以创造一天的光之偶发事件，欢唱是在龙之奥义的梦想时间发生的。
For a rubber ball, you could use a black or red specular light instead of white which would make the ball appear less shiny.
而对于橡皮球，你可以使用黑色或者红色反射光代替白色以使得球看上去不那么闪。
Too often our children or spouse might talk to us but are only met with a disinterested nod or other small acknowledgment, or we'll make light or fun of what they say, as if it's not important.
可事实常常是，孩子或爱人和我们交谈时，得到的只是漠不关心的点头或略小的认可，要么就是被我们轻视或取笑，好像他们的话一文不值。
She sees them as spirals of light behind people; their human form, she says, is just a disguise to make them less frightening.
她认为他们就是人背后的螺旋形的光影；他们的人形，她说，不过是为了让他们比较不让人害怕的伪装而已。
He then set out to make a new type of semiconductor crystal that would be able to emit visible, red light.
之后他就开始着手研制一种新型的可以发出可见红光的晶态半导体。
After a while a rind of white moon and a few sparse stars settled overhead, enough light for him to make out a human form.
过了一会儿，头顶上出现了白色月亮的轮廓和一些稀疏的星星，足以让他能分辨出一个人形。
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。
Pliny also described how he was able to make practical use of bioluminescence: a walking stick dipped in the glowing slime of a jellyfish, he observed, “will light the way like a torch”.
老普林尼甚至还描绘了这种生物荧光的应用：将手仗放入这些水母做成的黏液中进行浸泡，这样就可以制作一个火把。
Pliny also described how he was able to make practical use of bioluminescence: a walking stick dipped in the glowing slime of a jellyfish, he observed, "will light the way like a torch".
老普林尼甚至还描绘了这种生物荧光的应用：将手仗放入这些水母做成的黏液中进行浸泡，这样就可以制作一个火把。
A novel approach that USES both heat and light from the sun to make electricity could potentially double the output of solar panels (a New Way to use the sun's Energy).
这种同时利用太阳热力和光线来发电的新方法，可能会让太阳能电池板的电力输出增加一倍(参见“使用太阳能的新方式”一文)。
Single sheets of graphene are also transparent to light, a property that could be exploited to make displays, touch-sensitive screens and solar cells.
单层石墨烯透光，这个性质使其可以用来制作显示器，触摸屏和太阳能电池。
"That can make it look like a particle has gone faster than the speed of light when it hasn't," he said.
“这可以让它看起来跑得像是比光速快，但实际并没有。”他说。
"That can make it look like a particle has gone faster than the speed of light when it hasn't," he said.
“这可以让它看起来跑得像是比光速快，但实际并没有。”他说。
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