After the process of chlorination, hydrolytic decomposition and condensation the hemopexis acid amine product was obtained.用胡椒醛为起始原料,经氯化 、 水解、缩合,制得血凝酸胺....
Don't let yon dog nod off.不要让那条狗打盹。But come here to the cafe and I'll take yon up. "但是,先到咖啡馆这儿来,我领你上去. ”Either you pull your weight or we replace yon.你要是不尽力做好你的工作,我们便换人做你的事....
The movement synthesised elements of modern art that hadn't been brought together before, such as Cubism and Surrealism.该运动综合了立体派和超现实主义等以前从未同时出现过的现代艺术元素。His early work was influenced by the European surrealism of th...
We rambled through the woods.我们漫步走过树林.She rambled on at great length but she didn't get to the heart of the matter.她夹七夹八地说了许多话也没说到点子上.Sometimes she spoke sensibly; sometimes she rambled...有时她讲话很有条理，有时则讲得漫无边际。Sometim...
They were constantly on the alert not to be taken by surprise.他们一直处于常备不懈状态以防突然袭击.Every stray dog has to be taken by its finder to the police.发现走失的狗后都应将它带到警察局。This test is to be taken by all pupils without reference to ag...
Several other conifers produce small male catkins.其它几种针叶树产生小雄花序.Firs,spruces and pines are conifers.冷杉、云杉和松树都是针叶树。Sarvas discusses the nature of the " lethal load " in conifers.萨维斯 讨论了针叶树的致死的基因性质.The xylem of ferns and c...