Of the 15 cases, 9 cases were undergone EST , 7 lithotomy, and another 9 ENBD.行EST9 例, 取石7例, ENBD9例.Conclusion: The modified lithotomy position may reduce the incidence of postoperative complications.结论: 改良摆放方法有利于减少截石位术后...
这里所说的上层小资产阶级,是指雇佣工人或店员的小规模的工商业者.The upper petty bourgeoisie referred to here are small industrialists and merchants employing workers or assistants....
The change of the hemolymph trehalase activity has also been determined.此外,还测定了血淋巴海藻糖酶的活性变化.To define the antiviral activity of M. domestica larva hemolymph.目的确定家蝇幼虫血淋巴的抗病毒作用.Many kinds of proteinase inhibitors were puri...