| 广义力与广义位移的数学证明 |
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| 引用本文： | 常燕虹,郑海军.广义力与广义位移的数学证明[J].延安大学学报(自然科学版),2011,30(1):14-16. |
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| 作者姓名： | 常燕虹 郑海军 |
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| 作者单位： | 1. 延安职业技术学院
2. 延安市宝塔区枣园中学,陕西延安,716000 |
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| 摘 要： | 利用数学中微分的分析思想,对广义力间功的互等进行了数学证明;探讨了力的分布形式与力系的等效转化。
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| 关 键 词： | 广义力 广义位移 数学证明 |
Mathematical Proof of Generalized Force and Generalized Displacement |
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| CHANG Yan-hong,ZHENG Hai-Jun.Mathematical Proof of Generalized Force and Generalized Displacement[J].Journal of Yan'an University(Natural Science Edition),2011,30(1):14-16. |
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| Authors: | CHANG Yan-hong ZHENG Hai-Jun |
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| Institution: | CHANG Yan-hong1,ZHENG Hai-Jun2(1.Yan an Vocational and Tec.College,2.Yan an Zaoyuan High School,Yan an 716000,China) |
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| Abstract: | By means of the analytical thoughts in differential,a mathematical proof of the reciprocal theorem of work among generalized forces is obtained.And by means of the conclusion which is drew through studying the distributed form of forces and the equivalent transform between force systems. |
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| Keywords: | generalized force generalized displacement mathematical proof |
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