1) hydrolysable nitrogen
水解性氮
1.
Determination of hydrolysable nitrogen content containing soils with automatic determination of nitrogen analyzer;
自动定氮仪碱解蒸馏法测定土壤中水解性氮含量
2) Hydrolyze nitrogen
水解氮
3) diazotization hydrolysis
重氮化水解
1.
2R-hydroxy-3-phenylpropanoic acid benzyl ester as fragment one wassynthesized from D-Phe through diazotization hydrolysis and esterification by benzylalcohol in a yield of 56%;(tert-Butoxycarbonyl-methyl-amino)-acetic acid asfragment two was obtained in a yield of 83% from glycine through Bocamino-protection and N-methylation;2-tert-Butoxycarbonylamino-3-methyl-pentanoic acid as fragment three.
以D-苯丙氨酸为原料,经重氮化水解后用苄酯保护,得到(2R)-羟基苯丙酸苄酯(片断一),两步总收率为56%。
4) solvable nitrogen
水溶性氮
1.
Seasonal change of solvable nitrogen in surface water of Yuqiao reservoir basin;
于桥水库流域地表水中水溶性氮季节变化特征
5) dissolved nitrogen and phosphorus
溶解性氮磷
6) decomposition of paddy soil nitrogen
水稻土氮分解
补充资料：连续性与非连续性(见间断性与不间断性)
连续性与非连续性(见间断性与不间断性)
continuity and discontinuity
11an父ux泊g四f“山。麻以角g、.连续性与非连续性(c。nt，n琳t:nuity一)_见间断性与不间断性。and diseo红ti-
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