常見例句雙語例句Objective: An improved method of ammonia nitrogen in drinking water was developed for the ammonia in workplace air.目的:建立與生活飲用水氨氮測定相匹配的方法來檢測工作場所中空氣氨。Authorities in China's eastern Jiangsu province cut off water supplies to 200,000 people for nearly two days this week after a local river was found with dangerous levels of ammonia nitrogen.中國東部江蘇省發(fā)現(xiàn)當(dāng)?shù)匾粭l河流氨氮濃度嚴(yán)重超標(biāo),地方政府本周被迫中斷20萬人的供水近兩天。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.cn原聲例句Let's just take hydrogen and nitrogen in the gas phase and form ammonia.我們利用氫氣和氮氣,合成氨。麻省理工公開課 - 熱力學(xué)與動力學(xué)課程節(jié)選權(quán)威例句Anammox bacteria transform ammonia to nitrogen in fewer steps than more common bacteria, and require much less oxygen, and therefore energy, to do so.FORBES: Magazine ArticleToo much oxygen and the toxic ammonia in waste won't convert to nitrogen gas, which bubbles out.FORBES: Muckraker 返回 ammonia nitrogen