光心概念在薄透镜教学过程中的几点说明
광심개념재박투경교학과정중적궤점설명
The Discussion on the Concept of Optical Center of Thin Lens in Teaching Process
  • 万方数据
    伊犁师范学院学报（自然科学版） 이리사범학원학보（자연과학판）
    JOURNAL OF ILI NORMAL UNIVERSITY
    2013年 4期 71-74 ,共4页

    李玉强%石凌%周恒为%鹿桂花

    리옥강%석릉%주항위%록계화

    薄透镜%节点%光心 薄透鏡%節點%光心
    박투경%절점%광심
    thin lens%nodal point%optical center
    通过对透镜节点重合条件的讨论，得出薄透镜光心与节点的联系与区别，并给出了国内部分教材中对光心描述的适用范围。
    통과대투경절점중합조건적토론，득출박투경광심여절점적련계여구별，병급출료국내부분교재중대광심묘술적괄용범위。
    The relation and difference between optical center and nodal point of thin-lens are obtained by discussing the condition of nodal point superposition in lens in this paper, and providing the scope of application of concept of optical center in some college physics textbooks.
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