| 传热实验中数据处理的最小二乘法与作图法比较 |
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| 引用本文： | 李书鹏.传热实验中数据处理的最小二乘法与作图法比较[J].齐齐哈尔轻工业学院学报,2008(1):28-30. |
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| 作者姓名： | 李书鹏 |
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| 作者单位： | 齐齐哈尔大学化学与化学工程学院,黑龙江齐齐哈尔161006 |
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| 摘 要： | 本文以传热实验为例，比较了实验数据处理的作图法与最小二乘法，通过计算机处理数据，对最小二乘法进行了回归。作者认为，该法在化工原理实验课的方法训练中应占有重要地位。
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| 关 键 词： | 传热 数据处理 作图法 最小二乘法 |
The Comparison Between the Least Square of Data Handling and the Construction in the Experience of Heat Transmission |
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| Authors: | LI Shu-peng |
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| Affiliation: | LI Shu-peng (College of Chemistry and Chemical Engineering, Qiqihar University, Hei Long Jiang Qiqihar, 161006, China) |
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| Abstract: | This article makes a comparison between the construction of data handling and the least square, taking the experience of heat transmission as an example. And it analysed the least square in detail through the result of data handling with a computer. The author believes that this method should take an important part in the method training the principle of chemical engineering experimental lessons. |
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| Keywords: | heat transmission data processing construction least scmaresmethods |
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