An optical scanner can actually read characters and transfer them to the monitor screen of a computer.

光学扫描仪能读出字符，并将其转换到电脑显示屏上。

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Rosen and His DIY MRI: How it works: A patient stands in the scanner, wearing a vest connected to a computer, and inhales magnetized helium.

Rosen和他DIY的MRI如何工作：一个患者站在扫描仪中，穿着一件与计算机相连的背心，然后吸入被磁化的氦气。

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Boot order is correct before the power to open the scanner, and then restart the computer.

正确的开机顺序是先开启扫描仪的电源，然后再启动计算机。

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The wireless scanner will use Bluetooth technology and will be linked to a computer onboard an ambulance.

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On Saturday I hooked up a scanner to my computer so I could take some of my old-school drawings and add digital effects.

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In one corner, a teacher checks out one of the molecule models printed by a colleague and starts chatting with a computer science engineering student who's fiddling with the 3D scanner nearby.

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