| 1. | Solving problems in solid geometry by normal vector of plane
用平面法向量解立体几何题 |
| 2. | The students are learning solid geometry
这些学生正在学习立体几何学。 |
| 3. | Problems about cross section in solid geometry
立体几何中的截面问题 |
| 4. | Solving problem of seeking the value of angle in solid geometry with vector
向量法解立体几何求角问题 |
| 5. | The formulas of lateral area , surface area , and volume of pyramid can be given by vector method
立体几何中棱锥的侧面积、全面积、体积公式都可用向量方法给出。 |
| 6. | The purposed - built museum building is made up of a number of three - dimensional geometrical shapes
这座特别为科学展览而建的大楼由多个立体几何形状的建筑物构成。 |
| 7. | The purposed - built museum building is made up of a number of three - dimensional geometrical shapes
这座特别为科学展览而建的大楼由多个立体几何形状的建筑物构成。 |
| 8. | With vector ' s ( a new tool of modern mathematics ) being introduced into solid geometry , there arise some new ways of dealing with solid geometry problems
摘要向量这一现代数学新工具引入立体几何后处理立体几何问题，有了新方法、新途径。 |
| 9. | Abstract : this paper mainly utilizes the methods of formula , isometric transform , cut and complement , extremes and analyzing special section to calculate the volume in solid geometry
摘要:文章探讨了用公式法、等体积变换法、割补法、极值法、分析特殊截面等方法求立体几何中几何体的体积。 |
| 10. | In the mathematics teaching material of the current senior high school and mathematics test , necessary have a solution is relevant solid geometry , some region ' s mathematics test average isn ' t high , this topic is one of " chief criminal " s
现行高中数学教材和高考数学试题中，少不了有一个解答题是有关立体几何的，一些地区的数学平均分不高，这个题目是“罪魁祸首”之一。 |
