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Researchers trying to make it possible to trace counterfeit documents to the printer that produced them are (i) _____ the fact that the rotating drums and mirrors inside laser printers are imperfect devices that leave unique patterns of banding in their output. Although these patterns are (ii) _____ to the naked eye, they can be (iii) _____ and analyzed by computer programs that the researchers have spent the past year devising.
- Blank(i)
- exploiting
- facing
- manipulating
- Blank(ii)
- invisible
- obvious
- unappealing
- Blank(iii)
- detected
- implemented
- generated
exploiting , invisible , detected 显示答案
以上解析由 考满分老师提供。
