aminic造句

例句与造句

1. sam has three ionizable groups besides the sulfonium pole : the carboxyl and the aminic groups of the amino acidic chain with pk 1.8 and 7.8 respectively and the aminic group of the purine with pk 3.4 . in an acid environment sam is positive charged, so it could be adsorbed by weak-acid cation exchange resin
   sam除具有一个带正电荷的锍外，还有三个可离子化的基团：pk_a分别为1.8、7.8的氨基酸链上的羧基和氨基，pk_a为3.4的嘌呤环上的氨基。
2. sam has three ionizable groups besides the sulfonium pole : the carboxyl and the aminic groups of the amino acidic chain with pk 1.8 and 7.8 respectively and the aminic group of the purine with pk 3.4 . in an acid environment sam is positive charged, so it could be adsorbed by weak-acid cation exchange resin
   sam除具有一个带正电荷的锍外，还有三个可离子化的基团：pk_a分别为1.8、7.8的氨基酸链上的羧基和氨基，pk_a为3.4的嘌呤环上的氨基。
3. It's difficult to find aminic in a sentence. 用aminic造句挺难的