这一节将只讨论介质分层媒质.Only dielectric stratified media will be treated in this section.光波在激活媒质中来回穿过时,将不断得到加强.The wave continues to grow as It'sweeps back and forth across the active medium.麦克斯韦电磁场方程描写了媒质的这种可测量的扰动,而不去详细讨论以太本...
他把碗猛扔到地上,摔得粉碎.He dashed the bowl to bits on the ground.怪物马菲停了下来,随着一声诅咒,将他的猎物架猛扔出去.The monster Maffei desisted and flung his victim from him with an oath.他拿盘子猛扔墙上了; 波浪正撞击着岩石.He dashed the plate against the wall; Waves wer...
...a company which made the Mig-21 jet fighter under licence from Russia.获俄罗斯授权制造米格–21喷气式战斗机的公司Al - alloys have special requirements on MIG welding due to their unique physical and chemical properties.铝合金因其独特的物理、化学性能对MIG...
What I've tried very subtly to do is to reclaim language.我费尽心机在做的就是改造、拯救语言。"I've come to reclaim my property," she announced to the desk clerk.“我来要求归还我的房产，”她向接待人员宣布。You'll have to go to the police station ...