经纯化后催化活性实验结果表明,醛缩酶可将N- 乙酰 -D- 甘露糖胺高效率地转化为N - 乙酰-D-神经氨酸,表现出较高的催化活性. The enzyme activity test results showed that aldolase could transform Nacetyl - D - ManNAc into N - acetyl - D - neuraminic acid very efficiently.
I know a wonderful restaurant where we can have lunch next week.我知道一家很不错的餐厅，下周我们可以去那里吃午饭。I have started planning out what I shall be doing next week.我已开始详细安排下周要干的事儿了。All those invited to next week'speace conference ...