所谓“转换法”是指通过转换研究对象、物理过程、物理状态、物理规律、思维角度等达到化繁为简、化难为易 ,间接获得问题解决的一种思维方法 .这种方法能充分展示解题者的想象设计能力和创造性思维品质 ,充分体现解题者的分析能力 ,同时达到巧解 ,进而实现速解之目的 .本文通? The so-called “conversion method” refers to a method of thinking that indirectly achieves problem solving by transforming research objects, physical processes, physical states, physical laws, and thinking angles, and simplifying and simplifying problems. This method can fully display The solver’s imaginative design ability and creative thinking quality fully embody the analysis ability of the solver, and at the same time achieve a clever solution, and then achieve the purpose of quick solution.