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本文利用超导经典电磁理论,导出了超导体在横向磁场中切割磁感应线时感应电动势的计算公式,结果表明,与计算通常导体感应电动势的公式相同. 相似文献
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By introducing the quasi-symmetry of the infinitesimal transformation of the transformation group Gr, the Noether's theorem and the Noether's inverse theorem for generalized linear nonholonomic mechanical systems are obtained in a generalized compound derivative space. An example is given to illustrate the application of the result. 相似文献
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