在1,2--二亚甲基环丁烷中并不发生这种现象.This phenomenon does not occur with 1 - 2 - dimethylenecyclobutane.环丁烷主要成 “ 蝶式 ” 构象存在.Cyclobutane exists predominantly in a " butterfly " conformation.四 号 溶剂主要成分为液化丁烷.The main component in 4 # solv...
I was close enough to the elk to hear its labored breathing.我离那头麋鹿非常近，能听见它吃力的呼吸声。It was quite an Elk night.真是我们兄弟会的盛会.To the north, ELK Mountain is another well - known landmark, about 100 miles distant.在北边, 埃尔克山脉是另一处著名的...
There have been seven coup attempts against the beleaguered government.风雨飘摇的政府已经遭到了7次未遂政变的打击。The military were plotting a coup...军方正在策划一场政变。Her position as national leader has been weakened by persistent fears of another...
Subjective and objective results after bilateral cochlear implantation in adults.双侧人工耳蜗植入术在成人中的主观和客观结果.We know that taste in art is a subjective matter.我们知道艺术品位因人而异。The way they interpreted their past was highly subjecti...
他喜欢裘, 因为她那奇特率直的作风跟他很合拍.He liked Jo, for her odd, blunt way suited him.他以一种圆滑、率直的口气说着,并把一叠订好了的稿纸从他办公桌那边递过来.He said with smooth bluntness and shoved a stack of stapled sheets across his desk.你介不介意我问你一些率直的问题?A: Do you mind ...
...the profundity of the structural problems besetting the country.困扰这个国家的严重的结构性问题His besetting sin is laziness.他所易犯的毛病就是懒惰.Abashed at this question, I answered that sloth was my besetting temptation.这个问题使我感到困窘不安, 我回答说懒惰...