2) Denitrifying-granule characteristics
脱氮污泥颗粒特性
3) alkalescence nitrogen removal
脱碱性氮
4) nitrogen absorption
吸氮特性
1.
Comparison of nitrogen absorption, yield and quality between high-starch and common corn as affected by nitrogen application;
氮肥用量对高淀粉玉米和普通玉米吸氮特性及产量和品质的影响
2.
Field experiment was carried out to investigated nitrogen absorption, quality and yield between high-starch and common com as affected by nitrogen application.
采用田间试验研究氮肥用量对高淀粉玉米和普通玉米吸氮特性及子粒品质产量的影响。
5) Nitrogen shortage characters
需氮特性
补充资料：脱氮
denitrogenation：将钢液中以Fe－N熔体存在的氮从钢液中除去的过程。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条