OBJECTIVE : To evaluate the influence of different technics on the contents of catalpa in rehmannia root.目的: 探讨不同炮制方法对地黄中梓醇含量的影响.The reaction of catalpa oil, tung oil and hydroxyl - terminated polybutadiene gives alkyd r...
He looks like a bum who's been drowning his sorrows in sleazy dives.他看起来象个游手好闲之辈,整天泡在肮脏的下等酒吧借酒消愁.Drowning man will catch at a straw.溺水的人一根草也要抓。He saved men from drowning and you shake at a cur's yelping.他搭救了快要溺...
有效地利用心理场中的各种力的作用,可激发内源的正性作用力,提高高校辅导员工作的积极性和创造性.So effective use of psychological field can stimulate endogenous and arouse university assistants'enthusiasm and creativity....
The custom lingers on.此种风俗历久犹存.Down in the valley the fog still lingers.下面山谷里仍然雾气蒙蒙.Each shot of spray lingers on the beetle's body and may take several minutes to evaporate.每次放射后残留在甲虫躯体上的液体要经过几分钟才挥发干净....