他研究了摆线 、 圆外旋轮线和四点圆的旋轮线的几何性质.He investigates geometrical properties of cycloids , epicycloids, and hypocycloids.而在答应出现动力性外旋时则出现了更明显的滞后现象.Hysteresis was significantly greater when dynamic external rotation was allowed to o...
Canete's mouth twisted in a contemptuous sneer.卡内特傲慢而轻蔑地撇了撇嘴。Oh, is it? … said the sheriff with a sneer.“噢, 是 吗 ?”司法官冷笑着说.He said with a sneer.他的话中带有嘲笑之意....
She looked up some friends of bygone years.她去看望了一些过去的老朋友。The room had the elegance of a bygone era.这个房间有着旧时代的优雅.The ferry service of bygone days has been replaced by that tunnel.往日的渡口已被那个隧道取代....
I went to work as a painter in my hometown, Natrona Heights, Pennsylvania.我在家乡宾夕法尼亚州的纳特罗纳海茨当了个油漆匠。...the mid-1980s, when house prices rose to absurd heights...房价高得离谱的20世纪80年代中期And Wuthering Heights shows a Gothic writing...
She turned scarlet from embarrassment, once she realized what she had done.她意识到自己做了什么后羞红了脸。Her scarlet lipstick emphasized the whiteness of her teeth.她鲜红色的口红更衬出了她牙齿的洁白。She was a knockout in navy and scarlet.她身着藏青色和鲜红色相间的...
Objective To study the treatment of atrophic cholecystitis with stones in the neck of cholecyst.目的探讨萎缩性胆囊炎并颈部结石的治疗方法.The relationship of atrophic gastritis to cancer has been debated.萎缩性胃炎与胃癌的关系尚有争论.But arrived 90 time l...
出口商品不需要交购买税。Purchase tax was not payable on goods for export.沿着15号州际公路一直向北，一过巴斯托就从出口驶出。Go north on I-15 to the exit just past Barstow.该部门今年的出口总额将达8,500万美元。The unit's exports will total $85 million this year....