Examination of each participant's thesis wi invove a viva voce and an externa assessor with expertise in the subject or topic area of the thesis. 对于每个学员的论文的评估包括一个口头的答辩；答辩现场将有一位相应论文论题领域的专家作为外来评估员进行考核.
The result showed that the esophagus of the experiment group is obviously thicker,especially the muscularis externa and adventitia. 采用石蜡切片法,制作食管的石蜡切片。
The prevalence of the ear diseases was auricle malformation (0.3%) , wax (1.4%), otitis externa(0.1%), fungi(0.5%), serous otitis media (1.1%), chronic suppurative otitis media(1.0%),dry perforation of tympanic membrance(1.3%). 耳疾的患病率为：外耳畸形0.