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坐标曲线题中的曲线 ,往往是某项科学研究成果的文字数据组群所绘制图线的直观表达。这些曲线 ,或明或暗地包含着一些信息联系 ,不经一番研究分析就不能全面正确地解决所求解的问题。对这类试题解题能力的培养可以这样进行。1 由学生提供素材 ,师生共同归类整理曲线类型题 ,培
The curve in the coordinate curve question is often the visual expression of the graph drawn by the text data group of a scientific research result. These curves, either implicitly or implicitly contain some information links, and cannot completely solve the problems solved without some research and analysis. The cultivation of problem-solving abilities in such questions can be done in this way. 1 Materials provided by students, teachers and students collectively sort out the curve type questions, training