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。
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。
The traditional way of catching image is to input ct film to computer by scanner, which brings us noises artificially and worsens the image effect.
传统的图像获取方法是将CT胶片通过扫描仪输入到计算机,但这种方法人为的带来了噪声,影响了图像的质量。
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