| 求系统相关增量、相关变率的微分法 |
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| 引用本文： | 刘大为,贺元香.求系统相关增量、相关变率的微分法[J].科学技术与工程,2006,6(21):3457-3459. |
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| 作者姓名： | 刘大为 贺元香 |
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| 作者单位： | 甘肃联合大学理工学院,兰州,730000 |
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| 摘 要： | 用微分法计算系统的相关增量以及相关变化率,采取一般性的思路,从而有利于问题的解决.
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| 关 键 词： | 相关增量 相关变率 微分法 |
| 文章编号： | 1671-1819（2006）21-3457-03 |
| 收稿时间： | 2006-07-03 |
| 修稿时间： | 2006年7月3日 |
The Differential Method Asking the System Correlation Increase and the Related Rates |
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| LIU Dawei,HE Yuanxiang.The Differential Method Asking the System Correlation Increase and the Related Rates[J].Science Technology and Engineering,2006,6(21):3457-3459. |
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| Authors: | LIU Dawei HE Yuanxiang |
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| Abstract: | It is benificial for solving problems by using differential method to calculate the related increament and changing rate which appeared in systems. Differential method is discussed on the basis of general thinking. |
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| Keywords: | related increment related changing rates differential method |
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