例句與造句

1. Hydantoinase ( ec 3 . 5 . 2 ) hydrolyzes its substrate 5 ' - monosubstantial hydantoin to enantiomerical n - carbamyl - amino acids and in turn , the resulting product can be chemically or enzymatically converted into the corresponding optically active amino acids
   海因酶( hydantoinase ， ec3 . 5 . 2 ) ，是一類催化海因、 5 ’ -單替代海因及其衍生物環(huán)酰胺鍵斷裂的酰胺水解酶。
2. Hydantoinases which consist of hydantoin hydrolase , n - carbamoylase and sometimes hydantoin racemase can hydrolyze d , l - 5 - substituted hydantoin into corresponding optically active amino acids . therefore , the hydantoinases from micro - organisms are widely applied to the industrial production of natural and unnatural amino acids . microbial hydantoinases are considered as industrial enzymes from the origin of life
   乙內(nèi)酰脲酶是廣泛存在于動物、植物和微生物的一類酶系，包括乙內(nèi)酰脲水解酶( hydantoinhydrolase ， hyuh )和n -氨甲?；被崴饷? n - carbamoylase ， hyuc ) ，有些情況下還包括乙內(nèi)酰脲消旋酶( hydantoinracemase ， hyur ) 。
3. It's difficult to find active amino acid in a sentence. 用active amino acid造句挺難的