Solid geometry is much more difficult to learn than plane geometry.

立体几何比平面几何学起来要有难度得多.

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The student initial contact solid geometry, will encounter many difficulties.

学生初次接触立体几何, 会遇到许多困难.

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Compare and Revelation about Solid Geometry of " Curriculum Standards " and " Outline "

高中 “ 课标 ” 与 “ 大纲 ” 中立体几何内容比较研究及启示.

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Learning plane geometry well is the foundation of learning solid geometry well.

学好平面几何是学好立体几何的基础.

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