摘要
根据普通物理几何光学教学中学生存在的问题 ,阐述了三种符号法则规定及其物象公式 。
Basing on the problems found in the teaching of general physics geometrical optics among the students,the writer expounds on three types of sign conventions and the corresponding formulas for the relationships between object and image.Some sign conventions for the teaching of general physics geomertical optics are recommended.
出处
《三明学院学报》
2002年第4期145-147,共3页
Journal of Sanming University
关键词
几何光学
符号法则
物象公式
sign conventions
formula for relationship between object and image
