Cytidine ( cytosine nucleoside ) A NUCLEOSIDE formed when cytosine is linked to Dribose via a � � - glycosidic bond.胞嘧 啶 核苷:当胞嘧啶通过β - 糖苷键与D- 核糖接合形成的核苷.The DNA base composition is 32.6 - 33.1 mol % guanine plus cytosine.D...
The other two, thymine and cytosine, are single ring structures called pyrimidines.另两个为胸腺嘧啶和胞嘧啶, 即称为嘧啶的单环结构.There are just four kinds: adenine, thymine, guanine and cytosine.只有4种: 腺嘌呤 、 胸腺嘧啶 、 鸟嘌呤和胞核嘧啶.The DNA base compo...
The German Mediterranean submarine flotilla officially was formed on 18 th November 1915.德国潜艇舰队地中海正式成立于1915年11月18号.We go flotilla cruise in the aegean.我们随小船队漫游了爱琴海.Captain Watson this morning announced of a secret third ...
They are saying, with varying degrees of absolutism, that animals should not be exploited at all.他们都多多少少带有些绝对地说动物根本不该被拿来利用。Everything else in them is nothing but absolutism, preaching, moral didacticism.其余所有的一切对于他们而言只是专制...
Her actions and thoughts became distorted. So did her behavior.她的行动和思想变得扭曲了，她的态度也是。His size was persistently distorted by the cartoonists.漫画家们总是把他画得变形了。His face was distorted by rage.他因发怒而脸色大变....
Why did gorgeous usurer nurture these fronds for your pleasure?那位讨人喜欢的放高利贷的人为什么培育出这些蕨类植物让你来享乐?...palm fronds.棕榈叶You can pleat palm fronds to make huts, umbrellas and baskets.人们可以把棕榈叶折叠起来盖棚屋, 制伞,编篮子.Carnauba wax: Very har...