The enzyme activity test results showed that aldolase could transform Nacetyl - D - ManNAc into N - acetyl - D - neuraminic acid very efficiently.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....
We became increasingly fed up with his increasingly unfunny and unintelligent comments.我们越来越反感他益发无趣又缺乏见地的言论。Being dyslexic does not mean that one is unintelligent. Far from it.患有诵读困难症并不意味着智力低下。两者相差甚远。He certainly was not...
他表现得过于亲热，媚态毕现。He had behaved with undue and oily familiarity.她那腼腆的温文神情和受惊的眼神里有一种媚态.There was something of the fawn in her grace and startled eyes.她缺少那种难以形容的软弱的媚态.She lacks the indefinable charm of weakness....
Are Carnalism and Hedonism Yang Zhu's Idea?“纵欲”“享乐”可能是杨朱的思想 吗 ?the rise of hedonism享乐主义盛行There was room , it was felt, for both idealism and hedonism.他们感到人要有点理想主义和乐天主义.We strongly disagree with the doctrine of hedon...
OBJECTIVE To optimize conditions for extracting flavonoid compounds from Sophora alopecuroides L.目的优化苦豆子中黄酮的最佳提取工艺.The method is presented for preparation metasilicate pentahydrate from residue after extracting magnesium...