| 电磁环境课程教学中抽象与具体的结合 |
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| 引用本文： | 覃宇建,李高升,刘培国.电磁环境课程教学中抽象与具体的结合[J].电气电子教学学报,2012,34(1):96-98. |
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| 作者姓名： | 覃宇建 李高升 刘培国 |
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| 作者单位： | 国防科技大学电子科学与工程学院,湖南长沙,410073 |
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| 摘 要： | 针对"复杂电磁环境"课程教学中的重点和难点问题,本文研究了电磁环境的构成及地位,探讨了电磁环境授课内容的选取及相互关系,分析了电磁环境的不可见性及其感知、环境存在的抽象性及其影响的具体性、绝对复杂与相对复杂性、电磁兼容与电磁环境等问题的辨证统一。抽象与具体的对比分析,有助于学生深刻理解电磁环境概念,在教学实践中取得了良好的效果。
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| 关 键 词： | 电磁环境 课程教学 抽象与具体 |
Combination of Abstraction and Concrete in Courses of Electromagnetic Environment |
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| QIN Yu-jian,LI Gao-sheng,LIU Pei-guo.Combination of Abstraction and Concrete in Courses of Electromagnetic Environment[J].Journal of Electrical & Electronic Engineering Education,2012,34(1):96-98. |
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| Authors: | QIN Yu-jian LI Gao-sheng LIU Pei-guo |
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| Affiliation: | (College of Electronic Science and Engineering,National University of Defense Technology,Changsha 410073,China) |
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| Abstract: | Aimed at key points and difficulties in courses of Complex Electromagnetic Environment,composing of electromagnetic environment and its status are studied.Selection for contents of the course and arrangement according to its relations are discussed.Unvisibility and perception of electromagnetic environment,Abstraction for existance and concreteness of the influence,absolute and relative complexity,as well as electromagnetic compatibility and environment together with their difference and unification are analyzed.Contrast of Abstraction and concreteness conduces to understanding of concepts of electromagnetic environment for students,and has achieved good effect in practice. |
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| Keywords: | electromagnetic environment courses teaching abstraction and concrete |
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