biological nitrogen
基本解释
- [环境科学技术]生物脱氮
- [农业科学]生物氮
英汉例句
- Nitrogen fixation trees of Leguminosae and non-Leguminosae are important biological nitrogen fixation resources.
豆科及非豆科固氮树种是重要的生物固N资源。 - The traditional methods of biological nitrogen removal adopted nitrification and nitrification technology, but there are lots problems.
传统的生物脱氮采用的是硝化、反硝化工艺，但存在着很多问题。 - Biological nitrogen fixation (BNF), which provides all the plants on the globe with 75% of fixed nitrogen, is one of the important projects in life science.
生物固氮为全球的植物提供75%的氮素，是生命科学中的重大课题。
双语例句
词组短语
- biological l nitrogen fixation 生物固氮
- biological removal nitrogen 生物脱氮
- biological l nitrogen 生物氮
- biological ammonium nitrogen removal 生物脱氮
- biological fixation nitrogen 生物固氮作用
短语
专业释义
- 生物脱氮
It is generally thought that biological nitrogen removal is economical and effective method to remove nitrogen from wastewater at present.
而目前普遍认为生物脱氮是从废水中去除氮的经济、有效的方法。农业科学
- 生物氮