氨基
Use of ammonia gas: fertilizer and various ammonia containing compound, various amidogen, acyl and other ammonia containing testing agents (explosives) etc. 氨气用途：化肥和各种含氨化合物。各种胺基、酰基、硝酸和各种含氨制试剂（炸药）等。
The synthesis schedule is as follows: firstly, cornstarch was hydrolyzed under acidic condition;and then it was modified with amidogen resin. 通过准备试验确定了技术路线：先将玉米淀粉在酸性条件下水解，然后用氨基树脂对其进行改性。
In the enzymatic preparation of L-Phe, aminotransferase as a key enzyme for the aminotransformation, could make phenylpyruvate to accept the amidogen from L-aspartic acid. 在酶法制备L-苯丙氨酸的工艺路线中,转氨酶作为转氨反应的关键酶源,可使苯丙酮酸接受L-天冬氨酸的氨基生成L-苯丙氨酸。
During the storage of rice wine,the amidogen or carbonyl reactions occur slowly,which makes the rice wine with darker color,strengthened flavor and mellow taste. 同时随着贮存期延长酒中缓慢产生氨基、羰基反应使产品的色泽增深、香气增浓、口味醇和绵软、协调爽适。
Keywords protein;degree of hydrolysis;free amidogen;determination; 蛋白质;水解度;游离氨基;测定;
2.Use of ammonia gas: fertilizer and various ammonia containing compound, various amidogen, acyl and other ammonia containing testing agents (explosives) etc. 氨气用途：化肥和各种含氨化合物。各种胺基、酰基、硝酸和各种含氨制试剂（炸药）等。
