| 有效数字在工科大学物理实验中的应用探讨 |
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| 引用本文： | 段坤杰.有效数字在工科大学物理实验中的应用探讨[J].大学物理实验,2009,22(3):82-84. |
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| 作者姓名： | 段坤杰 |
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| 作者单位： | 河南城建学院,平顶山,467001 |
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| 摘 要： | 基于有效数字的概念分析,首先对有效数字的读数和运算规则进行了解释和简化,其次归纳出有效数字修约的一般原则,最后明确了物理实验中有效数字的教学目标。
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| 关 键 词： | 有效数字 物理实验 数据处理 |
THE EXPLORATION OF SIGNIFICANT DIGITS IN ENGINEERING PHYSICAL EXPERIMENT OF COLLEGE |
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| Duan Kunjie.THE EXPLORATION OF SIGNIFICANT DIGITS IN ENGINEERING PHYSICAL EXPERIMENT OF COLLEGE[J].Physical Experiment of College,2009,22(3):82-84. |
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| Authors: | Duan Kunjie |
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| Institution: | Duan Kunjie (Henan University of Urban Construction,Pingdingshan,467001) |
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| Abstract: | Based on the analysis on the concept of significant digits,the rules of the reading and operating are explained and simplized,the genenal principle of dealing the significant digits is concluded,the teaching purpose of significant digits in physical experiments is explicated. |
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| Keywords: | significant digits physical experiment data processing |
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