整体法是分析物理问题最常用的方法之一.所谓整体法,就是在一定的条件下把具有相互作用的几个物体看作一个统一的整体(系统),或者把相互牵连的几个元件视为一个统一的整体,或者把几个物理过程视为一个统一的全过程来进行分析及求解的方法.它是一种十分重要的科学思维方法.无论从研究对象或是从研究过程来看,整体法分析问题都有一定的优越性.因为整体法 The holistic approach is one of the most commonly used methods of analyzing physical problems, the holistic approach is to treat several interacting objects as a unified whole (system) under certain conditions, or to visualize several elements that are implicated in each other It is a very important scientific thinking method for a unified whole or several physical processes as a unified whole process for analysis and solution.No matter from the research object or from the research process, The analysis of the overall law has some advantages, because of the overall law