为配合中学物理教学,上海教育出版社陆续出版一套中学物理教学参考丛书,供中学物理教师参考。这套丛书共二十本左右。目前已经出版了《力的平衡》、《磁场》、《几何光学》三本。《力的平衡》主要论述有关力的基础知识和物体的平衡条件。 In order to cooperate with the physics teaching in middle school, Shanghai Education Press has successively published a set of secondary school physics teaching reference books for reference by middle school physics teachers. There are about 20 books in this series. At present, three books, “Balance of Force”, “Magnetic Field” and “Geometry Optics” have been published. The “Balance of Forces” mainly discusses the basic knowledge of forces and the conditions for the balance of objects.