物理解题的过程,实则是构建物理模型的过程.有些题目,题给条件少,题叙情景又非常模糊,若直接求解,则根本无法与所学已知物理模型建立联系,真有“山穷水尽”之感.这时,我们不妨通过巧妙补偿物理量值、物理背景或研究对象等,将陌生、复杂的模型灵活转化为已学 The process of comprehension of matter is in fact the process of constructing a physical model. Some topics have less conditions and the scenario is very vague. If you solve it directly, you cannot establish contact with the known physical model you learned. “Sense.” At this time, we can use a clever amount of compensation for physical values, physical backgrounds, or research objects to transform strange, complex models into learned ones.