| 测定液体表面张力系数实验中的系数误差 |
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| 引用本文： | 杨津生,王丽军,苏传鹏.测定液体表面张力系数实验中的系数误差[J].天津理工大学学报,1998(4). |
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| 作者姓名： | 杨津生 王丽军 苏传鹏 |
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| 作者单位： | 天津职业技术师范学院物理教研室(杨津生，苏传鹏)，天津一轻现代技术学校(王丽军) |
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| 摘 要： | 通过利用概率统计学方法对实验数据进行了研究，证明在表面张力系数的测量中存在系统误差．
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| 关 键 词： | 关键词 表面张力系数 系数误差 接触角 |
Study on the Systematic Error in the Experiment of Measuring the Liquid Surface Tension Coefficient |
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| Yang Jinsheng.Study on the Systematic Error in the Experiment of Measuring the Liquid Surface Tension Coefficient[J].Journal of Tianjin University of Technology,1998(4). |
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| Authors: | Yang Jinsheng |
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| Institution: | Yang Jinsheng (Tianjin Vocational and Technical Teachers' College)Wang Lijun (Modern Technical School of Tianjin No. I Light Industry Bureau)Su Chuanpeng (Tianjin Vocational and Technical Teachers' College) |
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| Abstract: | Through using probability statistics, we have studied the experimental data and proved that there are systematic error in measuring the liguid surface tension coefficient. |
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| Keywords: | surface tension coefficient systematic error contact angle |
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