Signs barring cell-phone use are a familiar sight to anyone who has ever sat in a hospital waiting room.

任何在医院候诊室坐过的人都熟悉禁止使用手机的标志。

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Its system turns electricity into an invisible laser, then literally beams it, as heat, across the room to a solar cell that converts it back into electricity.

其系统能把电能转换为不可见激光，以热量的传输方式穿越房间投射到一块太阳能电池上，然后把它转换回电能。

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Before you can sum the room cell temperatures, you need to take a flat, 1-d, view of the data.

在求房间各单元温度的和之前，您需要先得到数据的一个一维视图。

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But, from this moment forth, cell phone goes off, you're out. You leave the room, OK? And, Lord help you if a cell phone goes off during an exam because those things have text messaging capabilities.

但是，从这一刻开始，手机响的话，你们就出去，你们就离开教室，好吗，上帝保佑你的手机不要在考试期间响起,因为它们有发短信的功能。

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They barricaded the door and remained there for nearly 48 hours, getting information about the whereabouts of other Synchronicity members by cell phone and their room phone, he said.

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Angelly then ran into the motel office screaming, and the manager ran to their room with a cell phone.

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Chemo-radiotherapy specifically degrades muscle mass, and depresses the function of mitochondria, the tiny structures that act as the boiler room of the cell, generating energy.

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