化学家用电解法把水还原为氢.The chemist reduced water by electrolysis.经氧化 ― 还原反应, 铜渗入铁中.By oxidation - reduction reaction, copper is cemented into the iron.在需氧体系中, 氧是末端电子接受体并且被还原.In aerobic systems, oxygen is the terminal electron acc...
巴黎的医生们告诉75岁的密特朗总统，他的身体非常健康。President Mitterrand, 75, has been given a clean bill of health by doctors in Paris.密特朗总统昨天到达河内，以期结束长久以来殖民战争和冷战造成的敌意。President Mitterrand arrived in Hanoi yesterday to bury old colonial and col...
Companies from across Europe are here to unveil their latest models.全欧洲的公司都来到这里展示其最新款产品。Most who unveil agendas deserve the condemnation they receive.那些露出真面目的人就应该承受他们应得的责难.Medical Systems will unveil new technologies and...
这笔款子是通过出售购物彩券筹集的.The money was raised by the sale of raffle tickets.这笔款是通过出售购物彩券筹集的.The money is raised by the sale of raffle ticket.高雄市 按算八月中欲卖六百万张彩券.Geohiong ( Kaohsiung ) plans to sell 6 million lottery tickets around...
Shoppers picked their way through puddles caused by persistent rain.购物的人们小心翼翼地择路避开由于连续下雨形成的水坑。The car's tires whispered through the puddles.穿过水坑时汽车的轮胎发出呜呜声。The puddles had coalesced into a small stream.地面上水洼子里的水汇流成了...