NUE differed significantly under low, medium and high nitrogen, and dropped with the increase of nitrogen application. 低氮、中氮和高氮(HN)间的NUE存在极显著差异,并随氮素水平的升高而呈下降趋势。
Detection of proteins is the main search nitrogen, melamine's high nitrogen content, so these circumstances. 蛋白质检测主要是查含氮量,三聚氰胺的含氮量高,所以出现了这些情况。
The total amount of precipitate phase in high nitrogen austenite stainless steel increased with the prolonging of aging time. 高氮(HN)奥氏体不锈钢中析出物的总量随时效时间的延长而增加。
Effects of Applying Silicon Fertilizer on Economic Characters of Rice under High Nitrogen(HN) Level 高氮(HN)水平下施用硅肥对水稻经济性状的影响
Segregation and Liberation Behavior of Nitrogen in the Solidification Process of High Nitrogen(HN) Steels 高氮(HN)钢凝固过程中氮的偏析和析出行为研究