Therefore,it is important to control strictly reaction conditions for removing cystine's mesoisomer and making L-cystine of high optical purity.
严格控制反应条件,分离除去内

氨酸是制取高光学纯度L-
氨酸的
要措施。

异构体Therefore,it is important to control strictly reaction conditions for removing cystine's mesoisomer and making L-cystine of high optical purity.
严格控制反应条件,分离除去内

氨酸是制取高光学纯度L-
氨酸的
要措施。
声明:以上例句、词性分类均

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