总氮是什么意思_总氮用英语怎么说_总氮的翻译_总氮翻译成_总氮的中文意思_总氮怎么读,总氮的读音,总氮的用法,总氮的例句总氮
释义
- total nitrogen 总氮;
- total nitrogen
实用场景例句
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The methods for determining total nitrogen and basic nitrides content in diesel oil are described.
摘要介绍了测定柴油中总氮及碱性氮含量的各种方法.
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A good correlation of ammonia removal efficiency, nitrification rate and TN removal efficiency was found.
氨氮去除率和硝化速率、总氮去除率具有较好的相关性.
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It increases with theincrease of velocity and increase of density of aquatic plants.
水生植物密度越大总氮衰减率也越大.
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The total N, NAN and microbial N passing the abomasum had increasing trend.
试验期1昼夜通过皱胃的总氮量为14.27克, 非氨氮(NAN) 13.02克,微生物氮4.06克,均有提高趋势.
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T - N , T - P and Zn were the priority pollutants to be monitored and controlled in Dongta.
总氮、总磷、锌是重点监测和控制的优先污染物.
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行业词典
水产
total nitrogen 水体中各种形态氮的总和。
生态学
total nitrogen, TN 水中各种形态无机和有机氮的总量。包括NO3-、NO2-和NH4+等无机氮和蛋白质、氨基酸和有机胺等有机氮，以每升水含氮毫克数计算。常被用来表示水体受营养物质污染的程度。
- 释义
- 实用场景例句
- 行业词典