英语词汇background pollution observation的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	background pollution observation
释义	background pollution observation 英?[?b?kɡraund p??lu??n ??bz?:?vei??n] 美?[?b?k?ɡra?nd p??lu??n ?ɑbz??ve??n] 释义本底污染观测行业词典大气科学本底污染观测???对未受局地污染影响的那类地区的污染状况进行的观测。???
随便看	sealskinz seal skirt seal sleeve seals of approval seals off seals of inspection societies seals of office seal soldering seal someone's fate seal someone's lips seal something off seal-split cowhide bag seal split ring seal spring compression ring seal stamp seal stationary ring seal steam seals the deal seal sth in seal sth off seal-stone sealstone sealstones seal-stones seal strip

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

background pollution observation