U.S.forces killed Iraqi preparing wedding f____.

U.S.forces killed Iraqi preparing wedding f____. 求英语高手编一段对话请将此段对话续编,或重编,但主题不要变,相关新闻资料可参阅VOAA:Hello,Mike,have you heard the news that the world's most wanted terroristBin Laden has been killed by U.S.forces at a compound inside 为什么U=IR? U=IR=E-Ir谁能解释一下 U=E+IR谁解释一下 物理的公式.例：U=IR U=IR,R=U/I 算不算欧姆定律 E=U+Ir=IR+Ir怎么推导出来的今天因为有事错过了一节物理课,想问下各位电动势E=U+Ir=IR+Ir这个公式怎么推出来的? 英语翻译Last month the Taliban killed at least 11 people in an attack on security forces in Quetta. 在电工学里面U＝E－Ir 这个符号代表是什么Ir a honest day's work never killed 英语翻译U.S.soldiers strolled through neighborhoodsin troubled north Baghdad,poking their heads into storefronts anddelivering the same message all day:Donald H.Rumsfeld's departuredoes not mean American forces will abandon efforts to stabilize t 欧姆定律U=E-Ir各个字母代表什么意思? 非纯电阻电路中是不是U≠IR为什么? 在非纯电阻电路中 为何U>IR 请问电工师傅们,U等于IR这怎么解释 物理公式U=E－Ir ,E我不理解, 物理公式计算大全..如：U=IR什么的