light up

基本解释

When, and only when, these genes are turned on do the bacteria make these proteins and light up.
在且仅在这些基因被激活的情况下，细菌才会制造相应的蛋白，并将其点亮。
They have so many different components, from the choreography to the suits that have to light up.
他们有很多不同的元素，从编舞到这种有灯光的着装，以及先进科技。
But R.J. Reynolds never made him finish those cigarettes, or smoke his two-and-a-half packets a day off the set, or light up (as he did) the moment he woke.
但是雷诺兹烟草公司从没有迫使他吸那么多烟，或让他在拍戏外每天吸两包半，或在一醒来时就点燃烟卷（像他做的那样）。

And you know, they are really nice when they light up at night. "One couple we talked to was visiting from France.
Oedipa Maas in Crying of Lot 49 will sit up on a bluff overlooking San Narciso, and she'll look down at the pattern of light.
拍卖第四十九批》里的奥狄芭·马斯也会坐在悬崖上,俯看纳西索，看各式的光。
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And instead of having the electron giving off energy as a photon, instead now the electron is going to take in energy from light and move up to that higher level.
与电子以光子形式施放能量不同,我们现在要从光中,获得能量到一个更高的能级。
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And buying them would light up his face and send him hone early to his family.
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If you light something up or if it lights up, it becomes bright, usually when you shine light on it.
If your face or your eyes light up, you suddenly look very surprised or happy.