Crossing over The exchange of material between homologous chromatids by the formation of chiasmata.交换:同源染色单体之间形成交叉时遗传物质的交换现象.The exchange of prisoners of war was one of the key elements of the UN's peace plan.交换战俘是联...
This could intensify the risk of a nuclear exchange.这可能会加剧爆发核战争的危险。During the turmoil in the foreign-exchange markets the guilder remained strong.荷兰盾在外汇交易市场的动荡中保持坚挺。They exchange traveller's cheques at a different r...
She had a wonderful clear skin with an attractive sprinkling of freckles.她光滑的皮肤上有几处可爱的小雀斑.His face slightly marked with the freckles.他脸上稍有一些雀斑.When she lies in the sun, her face gets covered in freckles.她躺在阳光下时, 脸上布满了斑点....
At the door was a neatly dressed, dignified man.门口站着一位穿戴整齐、仪态庄重的男子。It was a technique later dignified by the term "info-tainment".那种技术后来被美其名曰“资讯娱乐”。He seemed a very dignified and charming man.他看上去很高贵，富有魅力。...
Baker was smoothing out differences with European allies.贝克正在努力消除同欧洲盟国之间的分歧。Spoon the batter into the prepared pan, smoothing over the top with a spatula.将面糊舀入备好的平底锅中，用刮铲将表面抹平。This woman wore seamed nylons and kept smoot...
Using a spacer will also help reduce the possibility of thrush.利用储药罐也会减少发生鹅口疮的可能.A thrush alighted on a branch of the pine tree.一只鸫落在松树的树枝上。the song thrush(欧洲)画眉鸟A few days later, Clinton died Study of Heathcliff became ...
粘液囊发炎;通常发生在肩膀.Inflammation of a bursa, especially in the shoulder joint.目的探讨阑尾粘液囊腺癌的临床病理特征性情况.Objective To study clinical and pathological characters of appendicular mucinous cystadenocarcinoma....