So we got her logged in to her email, started composing the email and then we came to the point of attaching the pictures.
于是我们就登陆了她的邮箱，开始写邮件，接着就要选择图片添加到附件了。
Attaching amino acid to the resin is the sticking point in the whole synthesis, because it has the most important effects on the yield and purification of ultimate product.
第一个氨基酸与树脂连接反应是整个合成过程中最关键的反应，它的好坏直接关系到最终产品的产率和纯度。
Attaching amino acid to the resin is the sticking point in the whole synthesis, because it has the most important effects on the yield and purification of ultimate product.
第一个氨基酸与树脂连接反应是整个合成过程中最关键的反应，它的好坏直接关系到最终产品的产率和纯度。
应用推荐