With his team of workers, he invented an electric light bulb, the phonograph.
他作出了六千项发明,包括电灯泡,留声机和油印机。
The next question is why the glass casing surrounding an electric light might be compared to an onion.
下一个问题就是,为什么人们会将电光外的玻璃罩类比成洋葱?
One very busy inventor was Thomas Edison. With his team of workers, he invented an electric light bulb, the phonograph and movie cameras.
有一位非常忙碌的发明家叫托马斯·爱迪生,他带领自己的工作队发明了电灯泡、留声机和电影摄影机。
An electric light bulb that produces light by heating a filament, usually of tungsten, to a temperature at which yellow or white light is produced.
一种通过灯丝受热而发光的电灯泡,灯丝材料通常是钨,受热达到发出黄色或白色光的温度。
A tree shook, an electric light danced, the tone of the talk was comic, but also tragic, a whole vision, an entire conception, seemed contained in that moment.
树在摇曳、灯光在晃动,谈话的语气既喜又悲;这一瞬间似乎包含了一个完整的想象,一个整体的构思。
In the middle of the bridge, there is a bright firedamp light like an electric lamp.
在桥的中间,有一盏明亮的沼气灯,像一盏电灯。
The light of an electric lamp comes from an incandescent filament.
电灯光亮来自白炽灯丝。
At the bottom of the stairs my hand met an electric switch. I turned it, and a great electrolier of twelve red globes flooded the cellar with a red light.
到了最下边一级台阶,我的手碰到一个电源开关,我打开它,一座安了十个红灯泡的大型吊灯架让地下室里一片红色。
Plants catch light and turn it into an electric current, then use that energy to excite catalysts that split water into hydrogen and oxygen during what is called photosynthesis' light cycle.
植物捕获光线,转换成电流,然后利用这一这能量激活催化剂,然后把水分解成氢和氧,这一过程被称为光合作用的亮循环。
Some firms, such as Sony, are looking at organic light-emitting diodes composed of thin films of organic molecules which generate light in response to an electric current.
一些公司,比如像索尼,正在关注一些由薄片状的有机分子组成的有机发光二极管,这些二极管能根据电流来相应的发出光。
The OLED TV USES display technology based on organic materials which emit light naturally, once an electric charge is passed through them, rather than being back-lit as in LCD and Plasma screens.
OLED电视采用基于有机材料的显示技术,一旦电荷从中通过,就可发出自然光,而不是发出像液晶显示屏和等离子屏幕那样的背光。
Using a stand mixer fitted with the whisk attachment (or using an electric hand-held mixer), whisk the eggs, yolks and sugar on medium speed until light and fluffy, about 4 minutes.
使用立式搅拌机(或使用电动手持搅拌器),加入鸡蛋,蛋黄和糖,中速搅拌直至混合物变得轻柔蓬松,大约4分钟。
Solar panels generate electricity by converting photons (packets of light energy) into an electric current.
太阳能电池板通过将光子(光的能量包)转化为电流来发电。
By changing the structure of such a crystal slightly, using an electric charge, the colour of the light reflected by that crystal will change too.
依靠轻微得改变晶体的结构,利用电流的改变,当晶体改变时,光的颜色也会相应改变。
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。
It was very late and everyone had left the cafe except an old man who sat in the shadow the leaves of the tree made against the electric light.
时间很晚了,大家都离开餐馆,只有一个老人还坐在树叶挡住灯光的阴影里。
He didn't stop there-edison went on to design an electric power distribution system that would make the use of light bulbs practical and profitable.
他没有停止。他设计出一种电力分配系统,可以让电灯泡实用并且盈利。
An external circuit provides a path for the electrons to return to the p-type material, producing an electric current along the way that continues as long as light strikes the solar cell.
此时接上一条外线电路,电子便通过线路流动到p层。只要光束持续地撞击太阳能电池,就会有持续的电流。
The ceilings are low, the vistas are long, there are no landmarks, the lighting is an eerie blend of fluorescent tubing, electric light bulbs and neon advertising.
地铁站的天花板很低,远景很长,没有什么标志性建筑,荧光灯管、电灯泡和霓虹广告的光线融合成光怪陆离的混合体。
A spark discharge between two electrodes produces an "ionised gas tube" in the xenon gas-filled lamp piston through which electric current flows which in turn causes the gas to light up.
在充满氙气的灯柱中的两个电极之间进行火花放电将产生“电离气体管”,电流通过该管流动,从而导致气体发光。
When the end of the electric field vector travels in an ellipse, the light is elliptically polarized.
电场矢量的末端沿一椭圆移动的光叫椭圆偏振光。
An application of personal computer control technique for automatic measurement of the parameters of electric light sources and its realization were introduced.
本文介绍微型计算机自动控制技术在电光源参数自动检测中的应用。
Thee idea of a fish being able to generate electricity strong enough to light small bulbs, even to run an electric motor is almost unbelievable.
鱼能发电,其强度能点亮小灯泡,甚至能开动马达,这真令人难以置信。 郢。
The filament gives off light when heated by an electric current.
当灯丝藉助于电流而加热时,就会发出亮光。
A gas-plasmadisplay is the best type of flat screen. Like a neon light bulb, the plasma display uses a gasthat emits light in the presence of an electric current.
等离子显示器是平板显示器中最好的一种,像霓光灯泡,等离子显示器在电流存在的情况下使用一种发光的气体。
But, in sharp contrast, a Japanese aquarium decided on a novel way to save energy -- it used electricity generated by an electric eel to light up its Christmas tree.
与此相反,日本一家水族馆则想出了一个新奇的节能办法。它利用电鳗鱼发的电来点亮圣诞树彩灯。
But, in sharp contrast, a Japanese aquarium decided on a novel way to save energy -- it used electricity generated by an electric eel to light up its Christmas tree.
与此相反,日本一家水族馆则想出了一个新奇的节能办法。它利用电鳗鱼发的电来点亮圣诞树彩灯。
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