... selective fermentation 选檡发酵 selective hydrolysis 优选水解 selective oxidation 分别氧化 ...
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在优选的实施方案中，粘合剂组合物包括由水解乙烯马来酸酐共聚物形成的乙烯-马来酸共聚物。
In a preferred embodiment, the binder composition includes an ethylene-maleic acid copolymer formed by the hydrolysis of an ethylene maleic anhydride copolymer.
该经口组合物水解得到的氨基酸中包含的丙氨酸与羟脯氨酸的重量比优选为1∶1.5 ~ 150。
It is preferred that the weight ratio of alanine to hydroxyproline contained in an amino acid obtained by hydrolysis of the oral composition is 1:1.5 to 150.
目的：对盐酸水解大豆饼粕制备复合氨基酸的工艺条件进行优选。
Aim: the hydrolysis conditions of the preparation of compound amino acids from defatted soybean by hydrochloric acid are optimized.
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