常見例句雙語例句The final reduction product of nitrate nitrogen is ammonia nitrogen.硝酸鹽氮的最終還原產(chǎn)物為氨氮。d.wanfangdata.com.cnNitrate nitrogen removal from ground water by autotrophic denitrification in a packed bed reactor.固定床自養(yǎng)反硝化去除地下水中的硝酸鹽氮。The Er Bai Fang Zi wetland was chosen as the research target in simulating the vertical movement of nitrate nitrogen and ammonia nitrogen in wetlands at a certain water table.以二百方子濕地為對(duì)象,模擬研究了沼澤濕地硝態(tài)氮和銨態(tài)氮在一定水位條件下的垂直運(yùn)移過程。權(quán)威例句Then anaerobic bacteria take that nitrate and turn it into harmless nitrogen gas.FORBES: Page 2 of 2 返回 nitrate nitrogen