certification是什么意思

certification是什么意思

certification英 [ˌsɜ:tɪfɪˈkeɪʃn] 美 [ˌsɜ:rtɪfɪˈkeɪʃn]n.证明，鉴定，证书认证；证明；检定；确认复数： certifications 双语例句1. An employer can demand written certification that the relative is really ill. 雇主可以要求出具书面证明，证实员工的亲人确实病了。2. the medical certification of the cause of death 为死因出具医学鉴定3. He received his certification as a high school English teacher. 他取得了中学英语教师证书.4. This will serve as certification. 以此为凭.5. Pupils would be offered on-the-job training leading to the certification of their skill in a particular field. 学生将得到在岗培训的机会，从而获得某一行业的技能合格证书。