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| { "chapters": [ { "children": [ { "children": [ { "code": "01-01-01", "title": "1.1.1 构成空间几何体的基本元素" }, { "code": "01-01-02", "title": "1.1.2 棱柱、棱锥和棱台的结构特征" }, { "code": "01-01-03", "title": "1.1.3 圆柱、圆锥、圆台和球" }, { "code": "01-01-04", "title": "1.1.4 投影与直观图" }, { "code": "01-01-05", "title": "1.1.5 三视图" }, { "code": "01-01-06", "title": "1.1.6 棱柱、棱锥、棱台和球的表面积" }, { "code": "01-01-07", "title": "1.1.7 柱、锥、台和球的体积" } ], "code": "01-01", "title": "1.1 空间几何体" }, { "children": [ { "code": "01-02-01", "title": "1.2.1 平面的基本性质与推论" }, { "code": "01-02-02", "title": "1.2.2 空间中的平行关系" }, { "code": "01-02-03", "title": "1.2.3 空间中的垂直关系" } ], "code": "01-02", "title": "1.2 点、线、面之间的位置关系" } ], "code": "01", "title": "第一章 立体几何初步" }, { "children": [ { "children": [ { "code": "02-01-01", "title": "2.1.1 数轴上的基本公式" }, { "code": "02-01-02", "title": "2.1.2 平面直角坐标系中的基本公式" } ], "code": "02-01", "title": "2.1 平面直角坐标系中的基本公式" }, { "children": [ { "code": "02-02-01", "title": "2.2.1 直线方程的概念与直线的斜率" }, { "code": "02-02-02", "title": "2.2.2 直线方程的几种形式" }, { "code": "02-02-03", "title": "2.2.3 两条直线的位置关系" }, { "code": "02-02-04", "title": "2.2.4 点到直线的距离" } ], "code": "02-02", "title": "2.2 直线的方程" }, { "children": [ { "code": "02-03-01", "title": "2.3.1 圆的标准方程" }, { "code": "02-03-02", "title": "2.3.2 圆的一般方程" }, { "code": "02-03-03", "title": "2.3.3 直线与圆的位置关系" }, { "code": "02-03-04", "title": "2.3.4 圆与圆的位置关系" } ], "code": "02-03", "title": "2.3 圆的方程" }, { "children": [ { "code": "02-04-01", "title": "2.4.1 空间直角坐标系" }, { "code": "02-04-02", "title": "2.4.2 空间两点的距离公式" } ], "code": "02-04", "title": "2.4 空间直角坐标系" } ], "code": "02", "title": "第二章 平面解析几何初步" } ], "title": "必修 2B" }
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