英语词汇“biochemical oxygen demand”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	biochemical oxygen demand
释义	biochemical oxygen demand [baiəuˈkemikəl ˈɔksidʒən diˈmɑ:nd] freq. 2 dict. 1 un.生化需氧量；生化耗氧量；生物化学需氧量 [网络]生化学的需氧量；生化需氧量或生化耗氧量；酸素要求量
随便看	background noise level background-noise level background noise of channel background noise of wind tunnel background noise photon background noises background noise suppression background note background of a device background of cloth background of experience background of feeling background of information background of invention background of mark background of mass spectrum background of water environment background operation background optical density background or bias-include noise background paging background partition background partition(BG) background photon fluctuations background picture

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