If you spend more than three hours a day in front of a computer or electronic terminal you probably have some level of what physicians are calling "Computer Vision Syndrome."

假如你一天花三个小时以上的时间看电脑或电子设备终端，你就很可能有医生们所说的“电脑视觉综合症”。

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At Heathrow, 18 vehicles have been bought to transport passengers and their luggage from the terminal 5 Business Car Park to the terminal, which will take between three and four minutes.

希斯罗机场已经购买了18辆舱车，准备往来于5号航站楼商业停车场和5号航站楼之间运送旅客和行李。这段距离将花费两、三分钟时间。

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Three-terminal spintronic devices, i. e. , spin transistors, are also reviewed with the focus on the basic physical principles for these pure research devices at present.

自旋晶体管作为未来磁电子学或自旋电子学时代的基本元素，目前大都还处在概念型阶段，本文也将对几种自旋晶体管的大致原理作简要介绍。

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Non-EU passengers have spoken of three-hour queues at Heathrow Terminal 5.

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Scottish authorities at the time cited their impression that al-Megrahi, diagnosed with terminal cancer, had only three months or so to live.

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The screens detail the day's flights, the airlines, terminal and departure times, while the three new check-in kiosks allow customers flying on Delta Air Lines Inc.

WSJ: Cutting Down On the To and Fro