Time domain methods are popular and efficient in computational electromagnetics.时域数值方法是计算电磁学领域的研究热点和常用方法.This mathematical model is composed the electromagnetics model and the mechanics model.该数学模型由电磁学模型和力学模型组成.This cour...
对珍妮特来说，这一切听起来熟悉得叫人丧气。It all sounded depressingly familiar to Janet.嘉莉又疲倦又丧气, 不过现在她可以休息了.Carrie was tired and dispirited, but now she could rest.这人很年青,贼眉鼠眼,满脸丧气.He was a young man with furtive eyes and a sullen look....
Chaucer wrote in the late mediaeval period.乔叟写作的时代是中世纪末.These are all extracts from Chaucer.这些都是乔叟诗抄中的精萃.Chaucer flourished at the end of the 14 th century.乔叟在14世纪末享有盛名....
飞机在空中盘旋，令人不堪忍受。The aeroplane was gyrating about the sky in a most unpleasant fashion.为确保万无一失，一架警用直升机一直在空中警戒。To make extra certain, a police helicopter kept watch from the skies.他在空中搜寻敌军轰炸机。He searched the skies for enemy...