TCA

1.Results showed that yield of TCA-N in phosphorylated fish protein hydrolysate approached to that of the control sample and phosphatization had little effect on hydrolysis.

对低值鱼蛋白磷酸化改性,并进行体外酶,研究了磷酸化鱼蛋白的酶特性(酶态氮得率、TCA可溶性肽得率及肽分子量分布)。

2.When this method is applied to the spiral bevel gears of an airplane engine, the results show that it is more reasonable than TCA and the precontrol method.

提出了一在初始设计阶段就可保证弧齿锥齿轮具有预期加性能的主动设计方法，并将其用于某航空发动机中央传动弧齿锥齿轮的齿面综合。