以下为句子列表:
英文: DL-aspartic acid has been synthesized from maleic anhydride and ammonia, the yield of DL-aspartic acid was above 70% which is much higher than those reported in the literature.
中文: 摘要以顺丁烯二酸酐与氨水为原料合成DL-天冬氨酸,使其得率由现有的63%提高到70%以上,并对其反应机理进行了研究。
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英文: L-Aspartic acid is a non-essential, acidic, genetically coded amino acid. Found especially in young sugar cane and sugar-beet molasses.
中文: 天冬氨酸是一种非必需的酸性氨基酸,尤指从小的甘蔗和甜菜的糖蜜中提取的。
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英文: SYNTHESIS, CHARACTERIZATION AND ENZYMATIC DEGRADATION OF THE COFOLYMER OF L-ASPARTIC ACID AND 2-AMINOACETIC ACID
中文: 天冬氨酸-氨基乙酸共聚材料的合成、表征及降解
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英文: Preparation, Characterization and Characteristics of Copolypeptide Consisting of L-aspartic acid and L-glutamic acid
中文: 天冬氨酸-谷氨酸共聚物的合成、表征及性质研究
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