| 方向导数与偏导数 |
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| 引用本文： | 檀春香. 方向导数与偏导数[J]. 天津城市建设学院学报, 1998, 4(3): 28-32 |
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| 作者姓名： | 檀春香 |
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| 作者单位： | 天津城市建设学院教务处 |
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| 摘 要： | 对于方向导数、偏导数两个重要的概念及其之间的关系进行了论述．
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| 关 键 词： | 方向导数，偏导数，区别 |
DIRECTIONAL DERIVATIVE AND PARTIAL DERIVATIVE |
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| Tan Chunxiang. DIRECTIONAL DERIVATIVE AND PARTIAL DERIVATIVE[J]. Journal of Tianjin Institute of Urban Construction, 1998, 4(3): 28-32 |
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| Authors: | Tan Chunxiang |
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| Affiliation: | The Division of Education |
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| Abstract: | The two important concepts, directional derivative and partial derivative, and their relation are expounded. |
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| Keywords: | directional derivative partial derivative difference |
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