研究了几种杀菌剂对番茄叶霉病的防治效果.It'studied the effect of several fungicides to control tomato leaf mold.2002～2003年,从辽宁省不同地区番茄保护地采集番茄叶霉病病叶,经单孢分离共获得叶霉病菌51株.Fifty Fulvia fulva single - spore isolates were collected in 2002 and 200...
He actually became convinced that the nurses had an unanswerable case.他实际上已经相信了护士们的情况确实如此。He was convinced that doctors and dentists knew best.他确信医生和牙医最清楚该怎么做。I am convinced that he has learned from his mistakes.我深信他已从错误...
They lauded the former president as a hero...他们颂扬前总统为英雄。Pundits lauded Mr Obama & rsquo ; s performance in Europe.众多学者对奥巴马在欧洲的表现 交口称赞.He lauded the work of the UN High Commissioner for Refugees...他高度赞扬了联合国难民事务高级专员的工作。The...