Four gene polymorphisms were identified in exon 7. They were Gly 551 X ( GGC → GGT ), Arg 554 His ( CGT → CAT ), Gln 567 Arg ( CAA → CGA ) and Val 582 Ile ( GTC → ATC ).同时在外显子7上发现4个位点的基因多态性,分别为Gly551X(GGC→GGT ) 、 Arg554H...
Why do intelligent people find quack remedies so appealing?为什么聪明人会被江湖医术所吸引？She had an appealing flirty smile.她的微笑妩媚动人。Spending the holidays in Britain wasn't a prospect that I found particularly appealing.在英国度假对我并不特...
但愤怒或激动的时候，他也会发狂、会骂人、令人生畏。When angry or excited, however, he could be wild, profane, and terrifying.即使你想结婚想得发狂，也决不要表现出来。Even if you are desperate to get married, never let it show.人们闷得发狂。People went bananas with boredom....
为了供儿子读完大学，我们生活非常拮据。We lived on the breadline to get our son through college.消费者支出在减少，商人感觉手头拮据。Consumers are spending less and traders are feeling the pinch.她的父母手头很拮据。Her parents were very hard up....
a tasty morsel of food一点可口的食物He ate every savoury morsel of a delectable stew at the dinner.晚餐时他吃遍每一道味美可口的炖食.He refused to touch a morsel of the food they had brought.他们拿来的东西他一口也不吃....
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 conifers contains only tracheids.蕨类植物和针叶树的木质部仅含有管胞....