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.This paper summaries the function and benefits of Yellow River dyk...
战后的伊拉克境内,铀只是诸多危害物中的冰山一角.Uranium is just one of several hazards in postwar Iraq.结论进口棕榈液油危害物检验重点在一定时期内应放在重金属和化学毒物两个方面.Conclusion There are two factors about importing RBD palm oil, heavy metal pollution and chemical hazard...
Many literary academics simply parrot a set of impressive-sounding phrases.许多文人只是机械地模仿一套听上去令人印象深刻的说法。Many academics remain unconvinced of the need for change.许多学者仍怀疑是否有变革的需要。academics living in ivory towers生活在象牙塔中的学者...