此反应得到的产物为二烷基苯基丙二酸酯的碱金属盐衍生物.The immediate products of this reaction are alkali - metal derivatives of dialkyl phenylmalonates.以丙二酸做为调控剂,得到纤维状的碳酸钡晶体.Barium carbonate crystal with fiber structure was prepared from malonic a...
Its $25m reserve fund had been run down to around $8m.其2,500万美元的储备金已被减少到了800万美元左右。The property business could be sold or run down.可售出或削减房地产业务。The old man was run down by a big lorry.那个老人被一辆大卡车撞倒了....
They left themselves wide open to accusations of double standards and hypocrisy.他们使自己陷于被人指责搞双重标准和虚伪不实的境地。The music invoked the wide open spaces of the prairies.该音乐营造出了一幅大草原上宽广辽阔的景象。The child had left the inner door wide ...