emit light

this means that the excited atoms only emit light of certain specific energies.

这意味着激发原子只能发出某种特定能量的光.

leds emit light an electric current passes through them.

发光二极管发光时,电流通过它们.

When radioactive particles travel through materials like water or glass, they can emit light through a sort of optical sonic boom.

当放射性颗粒穿过水、玻璃等材料时，它们会发光，原理类似于超音速产生的音爆——只不过声波换成了电磁波。

A fixed star can emit light and heat by itself.

恒星本身发光发热。

If you want to amount to something, you must seize time by the forelock, lay siege to optimal choice and let promethean fire emit light and heat.

有所作为，就在于抓住时光，努力追寻“最优抉择”，让生命之火顺应时代发光发热。

Metal-insulator-metal tunnel junctions is found to emit light nuder iow applied bias.

金属-绝缘层-金属隧道结在低直流偏压下可发光。

The first was a herring's head ， which could emit light in the darkness.

一个是青鱼的头——它在黑暗中可以发出亮光。

lcos panel itself could not emit light, so it needs to rely on external light source.

硅晶微显示屏幕本身并不能发光, 故需要依赖外来光源.

there is no dream, youth is like lost lamb, stray loss, lose youth, the dream is like the kuhe lamp, only emit light of ying ying!

没有梦想，青春犹如迷路的羔羊，彷徨迷惘，失去青春，梦想就像枯涸的油灯，只能发出荧荧之光！

Stars emit light which contains only certain characteristic wavelengths.

恒星发出的光只含有特定的波长.

Fireflies emit light but not heat.

萤火虫发光但不放出热.

to emit ( light ) in slight, intermittent gleams.

发出微弱间歇的 ( 光 )

The latest gadget to utilise this concept is a picture frame, which appears to suspend in mid air between two ends of what seems to resemble a desk lamp, but does not emit light, only acts as a magnetic force to hover the picture.

利用这种发明的最新产品是一款相框，它看起来就像是悬在一个类似台灯的东西中间，但这个“台灯”不发光，只能产生磁力令相片悬起来。

they emit light and are then converted into oxyluciferin, which cannot produce light.

荧光素发光后转化成氧化荧光素，而后者不能发光。

dark matter does not emit light, and we can detect it only because it can give a gravitational effect to visible matter.

暗物质不发光，我们之所以能够探测到它，只是因为它能够对可见物质产生引力作用。

Since they emit light directly , OLED displays do not need a backlight.

由于也是自身发光, OLED显示器 可以不用背光灯.

The matrix of dots on a CRT screen ( or TV set) that emit light when bombarded by an electron beam.

固定阵列多元激光雷达阴极射线管（rt）电视（v）幕上的点阵列，当电子束击中时会发光。

Love rekindles the fadingto emit light and warmth.

爱能使将熄的灯火,再次散发出光与热.

to emit ( light ) in flashes.

闪现出 ( 光亮 )

to emit ( light, for example ) in or as if in rays.

放射以射线或象以射线一样发出 ( 光 )

They spontaneously emit light to return to a lower level.

接著它们会自发性地放光而回到较低的能阶.