| 单词 | bilevel scan |
| 释义 | bilevel scanbilevel scanDetecting and storing only one level of color on a document page (black or white). Bilevel scanning is typically used to scan text, which may be converted into an ASCII or EBCDIC characters using optical character recognition (OCR). Bilevel scans require only one bit per pixel. See bilevel display and OCR. |
| 随便看 |
英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。