LEDs use only a quarter the energy of incandescent bulbs.

LED灯使用的电量仅白炽灯的1/4。

Lit up like the " North Star" for Santa Claus, because on the foggiest nights with rain and snow " present" he could guide his sleigh by that " incandescent" display on Dasher, Dancer, Prancer, Vixen, " Socket" and " Circuit" and " Voltage" resistance.

像圣诞老人的“北极星”一样点亮吧，有雨雪“存”的雾蒙蒙的夜晚，他可以通过Dasher、Dancer、Prancer、Vixen、Socket、Circuit和Voltage带来的光亮指引他的雪橇。

CFLs have come a long way lately. Popular Mechanics did a blinded study with new CFLs and participants preferred the CFL light compared to incandescent bulbs and they fit in the same fixtures.

近来，荧光灯已经有了极大的改进，大众技工对新型荧光灯作了盲测，比起白炽灯，受试者更喜欢荧光灯，而且两种灯的接口是通用的。

You probably know the company best for its most famous invention, the incandescent light bulb.

你可能最了解这家公司最著名的发明——白炽灯。

When lava is actively flowing across the surface, it's incandescent and typically looks red.

熔岩流经表面时炽热的，火红的。

Thomas Edison lit it up with a million of his new incandescent bulbs.

托马斯·爱迪生用100万个白炽灯泡点亮了它。

Incandescent bulbs are more brilliant and energy-saving.

白炽灯泡比较亮也比较省电。

Be careful! An incandescent lamp gets very hot!

小心！白炽灯变得很热！

I have seen grown men glow incandescent with rage over this metaphorical millisecond in life's history, the British paleontologist Richard Fortey has written with regard to a long-running twentieth-century dispute over where the boundary lies between the Cambrian and Ordovician.

我看到大人们了生命史上一毫秒的问题争得脸红脖子粗。英国的理查德·福蒂谈到20寒武和奥陶的分界线而展开的旷日持久的辩论时这样写道。

And unlike a light bulb, a neon sign has no incandescent filaments to burn out, and can shine continuously for 40 years before the gas depletes.

不像电灯泡，霓虹灯广告牌不需要燃烧白炽灯丝，并且能气体耗尽前持续工作 40 年。

Similarly, you may have noticed that when you sit in front of an incandescent lamp for too long, it feels warmer than the rest of the darkroom.

同样，你可能已经注意到，当你长时间坐白炽灯前时，会感觉比暗房的其他地方更暖和。

The department's guidance says energy-efficient light bulbs typically used 25%-80% less energy than traditional incandescents and last three to 25 times longer.

能源部的指导意见说，节能灯泡通常比传统白炽灯节省25%-80%的能源，使用寿命是白炽灯的3 - 25倍。

A century ago Thomas Edison had not yet invented the incandescent lamp to bring light to many dark places of the earth.

一个以前，托马斯·爱迪生还没有发明给地球上很多黑暗的地方带来光明的白炽灯。

Manoeuvres like that can be annoying and irritating, but for some of us, it can make us incandescent with rage.

这样的举动可能会令人恼火，但对我们中的一些人来说，它会让我们怒不可遏。

He lay perfectly still in the grass, his shirt open over his sculpted, incandescent chest, his scintillating arms bare.

他静静地躺草地上，看上去是那么的完美，他的衬衫敞开着，露出宛如雕刻成的，光辉夺目的胸膛，他闪闪发光的手臂袒露着。

Incandescent light bulbs and fluorescent tubes are not really suitable for modulation, but they are yesterday's lighting technology.

白炽灯和日光灯的光其实并不适合调制，不过它们已是旧式的照明技术了。

They are also recyclable, unlike the older incandescent bulbs.

它们也是可回收的，不像老式的白炽灯泡。

Yaay. We're focused on your friendly household light bulb, the incandescent kind.

耶~ 我们先来看你熟悉的家用灯泡――白炽灯。

But artificial light, whether of the incandescent, fluorescent or LED variety, contains a different mixture of frequencies from that put out by the sun.

而对于各种人造光源，无论是白炽灯，日光灯还是LED灯，它们发出的光的混合了多种频率，且与太阳光的不同。

Much of the light these cells used would, of necessity, come from incandescent bulbs, fluorescent tubes and light-emitting diodes (LEDs) rather than through the window from the sun.

它们所利用的光能中的大部分势必来自白炽灯，日光灯和发光二极管，而并非透过窗户照射进来的太阳光。