| 高校地球概论课程中天球坐标教学浅析 |
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| 引用本文： | 苏海民,何爱霞. 高校地球概论课程中天球坐标教学浅析[J]. 太原师范学院学报(自然科学版), 2011, 10(3) |
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| 作者姓名： | 苏海民 何爱霞 |
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| 作者单位： | 宿州学院地球科学与工程学院,安徽宿州,234000 |
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| 基金项目： | 安徽宿州学院硕士科研基金项目(2009YSS03); 宿州学院教学研究项目(szxyjyxm201025) |
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| 摘 要： | 天球坐标是地球概论教学的一个突破口,学好天球坐标对于学习后面章节具有重要意义.从如何建立天球坐标一般模式系入手,介绍各种坐标系下的纬度、经度的特点及不同坐标系间的区别与联系.只有做到找准坐标系和找到表示坐标值的角度两方面才能将天体坐标计算正确.
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| 关 键 词： | 天球坐标 坐标系 角度 特点 |
Celestial Coordinate System Teaching Brief Analysis on the CollegeIntroduction to Earth |
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| Su Haimin He Aixia. Celestial Coordinate System Teaching Brief Analysis on the CollegeIntroduction to Earth[J]. Journal of Taiyuan Normal University:Natural Science Edition, 2011, 10(3) |
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| Authors: | Su Haimin He Aixia |
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| Affiliation: | Su Haimin He Aixia(School of Earth Science and Engineering,Suzhou University,Suzhoui 234000,China) |
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| Abstract: | The celestial coordinate system is a breach and has an important meaning in Earth introduction teaching.From how to establish the general pattern of celestial coordinate system,the characteristics of the latitude,the longitude and difference and the relation are introduced in each kind of coordinate system.Only when accurate coordinate system and the expression of coordinate angles are both achieved will we be able to calculate correctly. |
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| Keywords: | celestial coordinate system accurate coordinate system angle characteristic |
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