另两个为胸腺嘧啶和胞嘧啶, 即称为嘧啶的单环结构.The other two, thymine and cytosine, are single ring structures called pyrimidines.LBG还 可与黄原胶和角叉胶单环反应,形成坚硬凝胶.LBG also interacts with xanthan and carrageenan helices to form rigid gels.用无溶剂法合成了一种单...
They are in league with each other.他们是通同一气的.She may have been in league with the thieves.她可能同盗窃犯勾结.He is privately in league with some bandits.他暗中和一些盗匪勾结....
His people had fallen further and further into a quagmire of confusion.他的人民在混乱不安的泥潭里越陷越深。My wellingtons got stuck in a quagmire.我的威灵顿长靴陷在泥坑里.He who tries to conceal his fault for fear of criticism will sink deeper and de...
Their mating calls left no room for doubt.他们求爱的呼声不容置疑.With lifetime 100,000 mating cycle , application include: set - top box, smart meter.使用寿命可达10万次, 主要应用于机顶盒, 三表及各类计价器.I thought you were giving up on the mating dance.我...