As the electrons try to crowd through a hair-thin tungsten wire, the energy spent overcoming resistance turns into heat.

当电子试图挤细细的时，克服电阻所消耗的能量转化为热量。

And so one of them is called tungsten light.

其中种叫做灯。

Since these are not tungsten lights, this looks really blue.

由于这些不是灯，所以看起来特别蓝。

UV lights, mercury lights, tungsten lights, even lights he found years ago at an old gas station.

紫外线灯、水银灯、灯，甚至是他几年前在家旧加油站找到的灯。

With LED white light quality that matches natural daylight and classic tungsten bulbs, plus extreme low-end dimming while maintaining color quality.

其LED白光品质媲美自然日光与典灯，且在保持色彩品质的同时实现极低亮度调节。

Also the horrifically energy in-efficient tungsten light bulbs that have remained unchanged for a century are giving way to CFLs and LEDs – greatly reducing the amount of energy required to light a room.

而且超级不省电的电灯泡，在原地踏步个世纪之后，终于让位给了荧光灯和 LED，现在照亮整个房间可省电多了。