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物理学是由物理概念和物理规律组成的一门系统性较强的自然学科,从广义的知识观来说,物理知识包括陈述性知识和程序性知识。陈述性知识主要是指概念、规律等内容以及支撑概念和规律外围物理事实、实验的理论和误差分析等。程序性知识则主要是指物理问题的解决和具体的实验操作等。“知识树”就是用树形结构来表述一门学科知识的结构和知识梳理的一种方法,知识树既可以呈现知识网络,是组织陈述性知识的良好工具;又可
Physics is a systematic natural science composed of physical concepts and laws of physics. From a broad perspective of knowledge, physics includes both declarative and procedural knowledge. Declarative knowledge mainly refers to the concepts, laws and other content as well as support for the concept of physical and external peripheral physics, experimental theory and error analysis. Procedural knowledge is mainly refers to the solution of physical problems and specific experimental operation. “Knowledge Tree ” is a tree structure to represent the structure and knowledge of a disciplinary knowledge combing a method, the knowledge tree can present a knowledge network is a good tool to organize declarative knowledge;