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一、放大思想方法为了适应物理实验中对微小量的精确测量而形成的原理和方法,称为放大法~([1]),例如,测量纸张的厚度采用累积放大法,显示坚硬物体的微小形变采用光学放大法等。在思维训练中,对于不容易想象和分辨的物理现象,也可以通过放大的思想方法,用看得见的运动效果夸张地表达出来,充分利用学生头脑中已有的物理印象。
First, to enlarge the method of thinking In order to adapt to physical experiments on the tiny amount of accurate measurement of the formation of the principle and method, known as the amplification method ~ ([1]), for example, the thickness of the paper used to measure the cumulative enlargement method shows the tiny hard objects Deformation using optical amplification method. In thinking training, physical phenomena that can not be easily imagined and resolved can also be exaggeratedly expressed through magnified mental methods and visible sports effects, so as to fully utilize the existing physical impression in the minds of students.