Based on the reactions , this paper reports research for synthesizing benzaldehyde.简要介绍以此类方法对合成苯甲醛的研究.Natural benzaldehyde is prepared by hydrolysis cassia leaf oil.从桂叶油出发,通过碱性水解制备天然苯甲醛.Pitch resin was synthesized from b...
把衣服沿肩线折向前面,检查衣领(领圈)后面.Fold garment forward at shoulders and inspect back neck.这件女衬衫领圈和袖口做得很花哨.The blouse is decoratively bordered at neck and sleeves.肩缝和领圈线.Shoulder seams and necklines....
急流涌入了水库。Torrents of water gushed into the reservoir.旅途中要穿过一条水势凶猛的急流。The trip involved crossing a raging torrent.独木舟遇上急流后直打转。The canoe found the current and swung around....
Above him, in a niche on the wall, sat a tiny veiled Ganesh, the elephant god.在他上方墙上的壁龛里安放着一尊极小的蒙面象头神伽内什的塑像。Mr Ganesh is gambling that the benefits of offshored services can be sold directly to consumers.Ganesh先生大胆地认为,离岸...
These two indictments are self - evident and require no elaboration.这两条意义自明,无须多说.These are indictments of capitalists, not of capitalism.这是对资本家的指控, 而非资本主义.At one time another , in one place another , some of these indict...