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	membrane potential membrane potential membrane protein membrane proton conduction membrane pump membrane reactor membrane resistance membrane resistance membrane salinometer membrane separation membrane separator membrane skeleton membrane stress membrane structure membrane tank membrane tension membrane theorem membrane theory membrane theory of plasticity membrane transport membrane vesicle membrane vesiculation membrane-bound membrane-filter procedure membrane-forming agent

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。