英语词汇extended Boolean information retrieval是什么意思，extended Boolean information retrieval的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	extended Boolean information retrieval
释义	extended Boolean information retrieval　【计】可扩充的布尔情报检索, 可扩充的布尔信息检索
随便看	spread spectrum technique spread spectrum transmission spread the butter spread the sails spread the speculation that spread the table spread to spread to spread tube spread velocity spread with spread with spread with subversive subversive activities subversive activities subversive element subversive gas subversives subversives subvert subvert subvert subvert subvertebral

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。