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	normalizing normalizing normalizing normalizing condition normalizing device normalizing factor normalizing furnace normalizing parameter normalizing pulse normalizing selection normalizing white normalizing-quenching-tempering normally normally normally normally normally closed normally closed normally closed circuit normally closed contact normally closed control element normally closed valve normally insulated container normally lighted signal lamp normally open

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。