Pictures are scanned into a form of digitalinformation that computers can recognize.
图片被扫描成一种计算机能识别的数字化资料。
《柯林斯英汉双解大词典》
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They should start by discarding California's lame argument that exploring the contents of a smartphone—a vast storehouse of digitalinformation—is similar to, say, going through a suspect's purse.