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隔离法、整体法以及假设法是在高中力学部分进行受力分析时常见的三种方法。正确地将这三种方法应用到实际的解题过程中,对灵活掌握受力分析这部分内容是十分关键的。本文拟结合具体的例题来探究它们在实际解题中的应用策略。一、受力分析方法在高中解答力学部分题目时,我们首先要对受力分析做到不重、不漏,即既不能多力也不能少力。
Isolation method, holistic method and hypothesis method are three common methods used in force analysis in high school mechanics. Correctly applying these three methods to the actual problem-solving process is crucial to the flexible grasp of this part of the stress analysis. This article intends to combine specific examples to explore their application strategies in practical problems. First, the force analysis method In the high school to answer some of the topics of mechanics, we must first do stress analysis is not heavy, no leakage, that is, neither more nor less.