物理方法与数学方法是解决物理问题常用的两类方法,两类方法都需要对物理对象、物理过程、物理状态等进行抽象简化、模仿建模,在此基础上应用物理方法或数学方法解决问题.物理方法的抽象必须保留原事物的物理本质与意 Physical methods and mathematical methods are two commonly used methods to solve physical problems. Both methods need abstract simplification and imitation modeling of physical objects, physical processes, physical states, etc., and solve problems based on this using physical methods or mathematical methods The abstraction of the physical method must preserve the physical essence and meaning of the original thing