| 电介质电容率及其应用 |
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| 引用本文： | 张白珊.电介质电容率及其应用[J].内江师范学院学报,2005,20(2):28-30. |
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| 作者姓名： | 张白珊 |
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| 作者单位： | 内江师范学院,物理学与电子信息工程系,四川,内江,641112 |
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| 摘 要： | 电介质电容率由介质在电场中的极化而确定，不同的电介质极化规律不同。电介质电容率的大小受温度及电场频率的影响，讨论了电介质电容率在电子技术、电工技术及工程检测中的应用。
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| 关 键 词： | 电介质电容率 极化 电容器 绝缘材料，传感器 |
| 文章编号： | 1671-1785(2005)02-0028-03 |
| 修稿时间： | 2004年7月16日 |
The Dielectric Permittivity and Its Application |
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| ZHANG Bai-shan.The Dielectric Permittivity and Its Application[J].Journal of Neijiang Teachers College,2005,20(2):28-30. |
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| Authors: | ZHANG Bai-shan |
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| Abstract: | The permittivity of the dielectrics is determined by the polarization of the medium in the electric field. The different dielectrics has the different regulation for polarization. Therefore, the size and the temperature of the permittivity and the electric field frequency have the different influence to the permittivity. The concept of the dielectric permittivity is very valuable and useful for the electronic technique, electrotechnics and engineering examinations. |
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| Keywords: | dielectric permittivity polarization condenser Insulator spread to feel machine |
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