利用移测显微镜观测了鱼鳞片表面的微观结构,对比分析了大黄鱼和鲈鱼鱼鳞片不同区域的鳞嵴间距.将鱼鳞片表面微观拓扑结构的测量这一具有水产院校特色的研究性实验项目引入本科大学物理实验教学,使学生在学习中体会到将所学物理实验技术应用于海洋科学研究中的乐趣,有助于提高学生分析问题、解决问题的能力.
The surface topological microstrueture of scales are observed and measured using reading microscope, and the space of scale ridges in different region of Lateolabrax japonicus and Pseudosciaena crocea are analyzed. The experiment on the the measurement of surface topological microstructure of scales has been provided in the physics experiments for the undergraduates, in order to make students know of the research method, and to arouse the students' creative ideas and interests.