| 土的三相图的应用 |
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| 引用本文： | 贾良,王庆国.土的三相图的应用[J].石家庄铁路工程职业技术学院学报,2008(4):34-37. |
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| 作者姓名： | 贾良 王庆国 |
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| 作者单位： | 陕西铁路工程职业技术学院; |
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| 摘 要： | 在土的物理性质指标、物理状态指标的学习中，学生面临的最大困难是换算公式多，理解困难，为提高教学质量和教学效率，本文着重简述如何利用三相图直接写出土的物理性质指标的换算公式，并说明各指标的物理意义及有关性质。
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| 关 键 词： | 三相图 物理性质指标 |
Application of the three-phase Diagram of Soil |
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| Authors: | Jia Liang Wang Qingguo |
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| Institution: | Shaanxi Railway Institute Weinan Shaanxi 714000 China |
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| Abstract: | In the learning of the soil physical property and physical state index, the greatest difficulty that students face is the conversion formula and understanding. In order to improve the teaching quality and efficiency, this paper focuses on how to write out the conversion formula of the physical property directly by using the three triphasic figure, and explain the physical meaning and related properties of each index. |
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| Keywords: | three-phase diagram physical property |
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