The French scientists Becquerel had already found that the salts of uranium had some light - giving properties.法国科学家贝克勒尔早已发现铀中的盐含有某种发光的物质.Becquerel had discovered the fact that this strange radiation existed in the world...
PURPOSE : To investigate the after surgical treatment of the condylar fracture and their preventions.目的: 探讨髁突骨折手术治疗并发症及其预防.Objective To investigate the causations and preventions of stress ulcer after post burn 2 weeks.目...
收养实际上就是解决非婚生问题的通常办法.Adoption is in practice a common solution to a case of illegitimacy.哈里特·史密斯是一位不知姓名的人的非婚生女.Harriet Smith was the natural daughter of somebody.法院收养了这个非婚生孩子.The court filiated the child born out of wedlo...