| 气体扩散的投影演示 |
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| 引用本文： | 蔡学军.气体扩散的投影演示[J].华中师范大学学报(自然科学版),1989,23(2):315-316,196. |
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| 作者姓名： | 蔡学军 |
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| 作者单位： | 华中师范大学物理系 |
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| 摘 要： |
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| 关 键 词： | 气体 扩散 投影 |
THE DEMONSTRATION OF GAS DIFFUSION BY OVER HEAD PROJECTOR |
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| Cai Xuejun.THE DEMONSTRATION OF GAS DIFFUSION BY OVER HEAD PROJECTOR[J].Journal of Central China Normal University(Natural Sciences),1989,23(2):315-316,196. |
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| Authors: | Cai Xuejun |
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| Abstract: | In this paper a novel experimental method is put forward on the demonstration of gas (Ammonia) diffusion by over head projector.The experriment can show semi-quantitatively density graeient in the course of gas diffusion and verify the Fick law. |
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| Keywords: | gas diffusion density gradient: Fick law |
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