短語詞組短語Doctoral Level Degree 博士學位A doctoral degree 博士學位Doctoral Degree Nursing Program 博士研究生教育Doctoral Degree Nursing Programs 護理博士生教育Doctoral Degree Programs 博士學位專業(yè);博士學位授權(quán)點the doctoral degree 博士學位Associate doctoral Degree 副博士學位Doctoral Degree Candidate 博士研究生 返回 doctoral degree