Substances conveying plant resistance to insects include inorganics, primary and intermediary metabolites and secondary substances.给予植物抗虫性的物质包括无机物, 初始、中间代谢物和次生物质.Now, a living language has been found that can play the sa...
She wanted him to act as an intermediary in the dispute with Moscow.她想让他充当中间人来调解与莫斯科的争端。Any person abruptly starved shows alterations in intermediary metabolism of protein, carbohydrate, and fat.任何人突然遭到饥饿,就会出现蛋白质 、 碳水化合物...
在巴西脊髓灰质炎实际上已经根除。Polio has been virtually eradicated in Brazil.脊髓灰质炎疫苗挽救了数以百万计的生命.The polio vaccine has saved millions of lives.1995年,已消灭脊髓灰质炎.By 1995 poliomyelitis had been totally eliminated....
We visited the new comer without ceremony.我们对新来者作了一次非正式的拜访.He will be awarded the honorary degree in a ceremony at Newcastle University.他将在纽卡斯尔大学的一个仪式上获授荣誉学位。During my son's first year at secondary school, I was inv...
His purse, which was very dry at that moment , did not permit him any other equipage.当时他正囊空如洗, 不可能有别种坐骑.Some time elapsed, when my attention were excited by the slow approach of an equipage.过了一会儿, 一辆缓缓驶过的马车引起了我的注意.We sto...