Turn the Light On

However, the design is pushed in a new direction with the adding of a capacitive slider on the lamp to both turn the light on and off or to adjust the dimming level.

不过，我们可在灯上添加电容滑块，实现开关灯和调光功能，这是设计方面的一个新方向。

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Please turn the light on for me; it's getting dark.

天要黑了，请把灯给我打开。

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It is so gloomy in the room that you should turn on the light.

房间内太暗,你应该打开灯.

《简明英汉词典》

But what amazes people is that when a bundle of rays is projected onto the surface of the mirror, which, in turn, reflects the light on the wall, the patterns and inscriptions on the backside are shown in the ring of the light, as if they had penetrated the whole thickness of the mirror.

奇怪的是，当一束光线照到镜面，。反射投影在墙壁上，墙上的光亮圈内竟出现铜镜背面的图案和文字，好像从镜背“透”过来的，故称“透光镜”。

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I'll turn off the light on the way out.

我离开时会关灯。

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You should turn the light on at dark.

天黑时你应开灯.

《简明英汉词典》

In order to send information, light must be modulated& that is, one must be able to turn the light beam on and off.

为了发送信息，必须对光进行调制&这意味着，要能打开或关闭光线。

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I didn't turn on the light, but groped my way across the room.

我没有开灯，而是一路摸黑走过房间。

《柯林斯高阶英汉双解学习词典》

So, if you can, turn the light on.

所以，能够的话，把灯打开。

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Will somebody please turn the light on?

请哪位打开灯好吗？

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He is about to turn on the light.

他就要把灯打开。

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There's no need to turn on the light.

不用开灯。

《汉英大词典》

They turn the light on at dark.

他们在黄昏时开灯.

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