About 68 per cent of illegitimate births were jointly registered by both parents.大约有68%的私生子是由父母双方共同登记的.In China, both late marriages and late childbirth are advocated, in addition to fewer and better births.在中国, 晚婚晚育和少生优...
Better living conditions mean more live births and fewer stillbirths.生活条件改善就会有较多的活产,较少的死产.About 68 per cent of illegitimate births were jointly registered by both parents.大约有68%的私生子是由父母双方共同登记的.In China, both late marriag...
甘油是所有脂肪和磷脂的组成部分.Glycerol is a constituent of all fats and phospholipids.有人建议在硝化之前,把甘油聚合.Some people proposed polymerizing the glycerine prior to nitration.有人研究过甘油一硝酸脂的性质.The properties of mononitroglycerine were investig...
Overall, barter is a very inefficient means of organizing transactions.总之，易货贸易是一种效率很低的交易形式。She was a queenly, organizing type.她属于那种像女王般把一切都组织得井然有序的类型。He toured South Africa organizing revival meetings.他游历南非，组织奋兴布道会。...