| 释义 |
有害的氮 以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译 1 [化学]?有害氮 ... 游离水 free moisture 有害氮 harmful nitrogen 有机分子化学 organic molecular chemistry ...
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High concentration of sulphur dioxide, nitrogen, oxides and dust have long been known to be harmful. 人们早已知道，二氧化硫、氮、氧化物和尘埃浓度高是有害的。 - 2
In the prior art, the ammonia nitrogen in sewage or waste gas has the defects of harmful human body, low treatment efficiency, environmental pollution, etc. 现有技术中废水或废气的氨氮存在对人体有害、处理效率不高、污染环境等不足之处。 - 3
The yields increase with the increasing of Nitrogen, but meanwhile, harmful NO3-N also increase. 随着氮肥用量的适量增加，西芹产量明显提高，但对人体有害的成分NO3-N含量也随之增加；
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