For example,a poem called "The Death of the Hired Man" begins: Mary sat musing on the lamp-flame at the table, Waiting for Warren.
VOA: special.2011.04.17
So, ideally what we did see was, in fact, it does have enough energy with the UV lamp, it wasn't a dramatic shift you saw because we didn't start very high and then it went to that stuck point.
所以,理想上我们所看到的,事实上,紫外灯没有足够的能力,因为我们没有从非常高开始,所以它没有一个特别显著的移动,然后它又回到了黏着点。
We have a UV lamp right here, which is centered at a wavelength of 254 nanometers.
我们有一个紫外灯在这里,波长集中在254纳米处。
The system is equipped with an ultraviolet lamp and a halogen lamp that produces near-infrared light.
VOA: special.2011.06.07
You turn on your lamp, it happens pretty fast because current can flow very quickly through wire or through a charged - a solution of ions.
你打开灯 灯马上就亮了,电流可以迅速通过,电线或者带电荷的--电解质的溶液
And his eyes have all the seeming of a demon that is dreaming, And the lamp-light o'er him streaming throws his shadow on the floor;
VOA: special.2009.02.02
But abruptly, fiendishly, the tender pattern of nudity I had adored would be transformed into the disgusting lamp-lit bare arm of a man in his underclothes reading his paper by the open window in the hot, damp, hopeless summer night.
然而突然,糟糕得很,我崇拜的那副美好的裸体,投入了台灯下一双男人赤膊的肩膀,他穿着内衣裤,读着报纸,靠在敞开的窗边,沉浸在,炎热,潮湿,绝望的夏夜里。
He ate alone by the light of a coal-oil lamp.
VOA: special.2009.06.27
Imagine I have a little lamp, a little goose- one of those little gooseneck lamps, I'd put it on the table here, I'd put the height about a f-- about a foot off the table. And if I was really good, - I could hit, or time it so that when I hurt- yeah, try again. When I turn this on switch on in the lamp, at exactly the same time, I'm going to hit a key on my computer and start it running.
想象下我有一个那种小雁颈台灯-,我把它放在桌子上,大概离桌子,有一英尺那么高吧,这样挺好的,我可以打开-,或者关闭这灯,并在这同时,我可以让我电脑,开始运行。
I read under the dim light of a kerosene lamp.
VOA: standard.2010.04.01
So, if you use a black lamp or something and you excite something up to a higher energy level and then it relaxes back down to its lower energy state, it's going to emit a new wavelength of light, which is going to be visible to you.
如果你用一个紫外灯或别的,东西把某种分子激发到,更高的能级,然后它会掉回,到低能级,它就会释放,一个新的波长的光,这个光是可见的。
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