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图像法就是利用图像本身数学特征所反映的物理意义解决物理问题(已知图像找出物理量间的函数关系);和明确物理量之间的函数关系,作出物理图像来解决问题,具有直观、形象、简明的特点,来分析解决物理问题,由此达到化难为易,化繁为简的目的。高中物理学习中涉及大量的图像问题,运用图像解题是一种重要的解题方法。在运用图像解题的过程中,如果能分析有关图像做到:识图,看图,用图,作图。
The image method is to solve the physical problem by using the physical meaning reflected by the mathematical characteristics of the image itself (the known image is to find out the functional relationship between the physical quantities); to clarify the functional relationship between the physical quantities and make the physical image to solve the problem, Concise characteristics, to analyze and solve the physical problems, thus achieving the purpose of making life difficult and simplifying. High school physics involves a lot of image learning problems, the use of image problem solving is an important way to solve problems. In the process of using image solving, if you can analyze the image to do: knowledge map, see the map, with the map, drawing.