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平面任意力系的平衡方程及应用——高职教学中一道典型的例题
引用本文:金晓,孟翠玉.平面任意力系的平衡方程及应用——高职教学中一道典型的例题[J].山东纺织经济,2013(3):99-102.
作者姓名:金晓  孟翠玉
作者单位:烟台南山学院 山东烟台 265713
摘    要:平面任意力系的平衡方程及应用是教学的重点和难点,它是解决物体系统平衡问题的基础,学生应理解并熟练掌握。本文举一典型例题来说明平面任意力系的平衡方程的三种形式的具体运用。

关 键 词:平面任意力系  平衡方程  典型例题

The Equilibrium Equations and Application of Coplanar Arbitrary Forces——A Typical Example in Higher Vocational Education
Jin Xiao , Meng Cuiyu.The Equilibrium Equations and Application of Coplanar Arbitrary Forces——A Typical Example in Higher Vocational Education[J].Economy of Shangdong Textile,2013(3):99-102.
Authors:Jin Xiao  Meng Cuiyu
Institution:(Yantai Nanshan University, Yantai 265713, China)
Abstract:The equilibrium equations and application of coplanar arbitrary forces is key teaching points and difficult points. It is the basis to solve the equilibrium problem of an object system. Students should un- derstand and master it well. We give a typical example to illustrate the concrete application of equilibrium equations of coplanar arbitrary forces.
Keywords:coplanar arbitrary forces  equilibrium equations  typical example
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