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2025年高考怎样设计和分析透镜或面镜的实验共轭点
这样可以互换的位置叫做面镜或透镜的“共轭点”。 这意味着我们可以在物体距透镜(或面镜)各种距离时测出它和它的像的位置──物距u和像距v,而在以后的对于测量数据的分析(例如制表,或作图)中,每一对观测到的数据都可以再用一次,即把u的值作为 ...
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