| 间隔不变性的坐标差与微分表达式的简单推导 |
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| 引用本文： | 刘全跃.间隔不变性的坐标差与微分表达式的简单推导[J].安庆师范学院学报(自然科学版),2000,6(1):54-55. |
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| 作者姓名： | 刘全跃 |
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| 作者单位： | 皖南医学院物理教研室!安徽芜湖241001 |
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| 摘 要： | 间隔不变性的表达式有坐标、坐标差、微分三种形式 ,教材一般只给出了坐标表达式的推导 ,为弥补有关书籍在这方面之不足 ,这里给出坐标差和和微分两种表达式的简单推导。
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| 关 键 词： | 间隔不变性 坐标差表达式 微分表达式 |
The simple deductions on differential and defference experssions of the interval's constancy |
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| LIU Quan,yue.The simple deductions on differential and defference experssions of the interval''''s constancy[J].Journal of Anqing Teachers College(Natural Science Edition),2000,6(1):54-55. |
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| Authors: | LIU Quan yue |
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| Abstract: | The simple deductions on differential and difference expressions of the interval's constancy is presented,which might supply some book dificiency with respect to the deductions. |
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| Keywords: | the interval's constancy coordinate difference's and differential expressions |
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