The invention discloses a sediment desilting method of turbulent flow and flood hyperconcentration and application thereof.本发明公开了一种稀性泥石流和高含沙洪水的泥沙拦淤方法及其应用....
Alexander Graham Bell was the inventor of the telephone.亚·格·贝尔是电话的发明人.Alexander Graham Bell invented the telephone in 1876.一八七六年阿历山大·格雷厄姆·贝尔发明了电话.Alexander Graham Bell always lived by the philosophy that when one door cl...
Assaying myocardial Ang by immunoradiometry and assaying myocardial CTGF mRNA was by RT - PCR after 12 weeks.12周末检测血糖、血脂、心肌组织血管紧张素,应用RT -PCR 检测心肌CTGRmRNA的表达水平....
When they weren't looking, I'd grab their stuff, right, Deco?趁他们不注意的时候, 我会偷走他们的衣服对吧, 德科?Chelsea lost more rhythm when Deco was substituted Miroslav Stoch.德科被斯托奇替换之后,切尔西更加找不到节奏了.It was built of red brick and had...
我们订购了一些草皮块铺个草坪.We have ordered several turfs to make our lawn.布朗先生买了一些草皮块来修补他家前院的草坪.Mr. Brown bought some turfs to repair the lawn in his front yard.草皮块从一层土或草皮上切下的一块.A piece cut from a layer of earth or sod....