光时是长度单位之一，是光于一小时在真空所行走的距离，一光时相等于1,079,252,848,800米。
光时 [guāng shí]
网络释义专业释义
双语例句原声例句
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当你的手电筒不能发出足够亮的光时，你该怎么办呢？
When your flashlight stops making enough light, what do you do with it?
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这就好像当没有热量时寒冷就会来临，当没有光时黑暗就会来临。
It's like the cold that comes when there is no heat or the darkness that comes when there is no light.
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暴露于自然光时，人体的昼夜节律每天都会重设。 研究人员人为制造的封闭环境有助于判断志愿者自身的昼夜节律。
This environment allows the researchers to measure the natural circadian rhythms of the individuals, which are normally reset daily by exposure to natural light.
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I'm sure there's some upper limit as there are to most things, like if we think of wavelengths and different types of light, there is so large that you can get, but you would be approaching that level.
我确信对于大多数事物,都会有一个上限，就像我们考虑波长和不同的光时，那个太大了，但是你可以接近那个量级。
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And that moment when Sal meets Dean at the door, and he's naked; it's reflected when he sees Dean with Camille.
当Sal在门口见到迪恩时，他光着身子;,这也发生在他见到迪恩和卡米尔在一起时。
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Absorption is just the opposite of emission, so instead of starting at a high energy level and dropping down, when we absorb light we start low and we absorb energy to bring ourselves up to an n final that's higher.
吸收就是发射的逆过程,与从一个高能量到低能量不同，当吸收光时，我们从低能量开始,吸收能量到一个更高的能量。
应用推荐
$firstVoiceSent
- 来自原声例句