correspondence and materials 中文意思是什麼
correspondence and materials
解釋
通信與材料- correspondence : n. 1. 通信；信件。2. 符合，一致；相當；對應。3. 【文藝】通感。
- and : n. 1. 附加條件。2. 〈常 pl. 〉附加細節。
- materials : 版本
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But this involvement should be based on scientific principles and methods, otherwise student will not achieve results or even encounter physical second effects. after establishing zongxun wuguan in 1994 thousands of students were participating in classes or using correspondence course materials. xu lu from beijing is one of successors of full teachings of yao
「北京武協宗勛武館」於1994年5月在北京市東城區南館公園正式成立開班，由姚承光先生親任館長兼總教練，對全國及海外開辦專業業余技擊訓練班，追蹤函授班，傳播光大意拳。 -
According to magnetic medium following the theories, such as ferromagnetics, electromagnetic field, electrodynamics and so on, and linking the characteristics of driving of giant magnetostrictive materials, a control model and driving approach, which one to one correspondence with magnetostriction, are founded. the theory analysis and experimental study demonstrate that the control accuracy of giant magnetostrictive materials can be effectively improved, if using this control model and control approach of giant magnetostriction materials on account of flux density
通過理論分析和實驗研究表明：這種基於磁感應強度的超磁致伸縮材料的控制模型和控制方法，可有效地提高超磁致伸縮材料的控制精度；研製了具有驅動磁場和微位移感知功能的磁場與位移感知型超磁致伸微位移執行器，並提出了適用於此種執行器的設計理論和方法。 -
By laplace transforming the governing equation of the problem of unidirectional fiber reinforced composite materials, the formulae for predicting the viscoelastic relaxation moduli in laplace transformed domain are obtained. according to correspondence principle of viscoellastic mechanics and elastic, mechanics, the results of effective moduli for several s are obtained by using the finite element method of the homogenization. then effective relaxation moduli should be curve - fitted, according to the viscoelastic relaxation modulus formulae of many viscoelastic materials
首先對單向纖維增強復合材料粘彈性問題的控制方程進行laplace變換，在像空間s中利用均勻化理論建立宏觀鬆弛模量的laplace變換泛函形式，根據粘彈性-彈性對應原理，用均勻化問題的有限元方法預報單向纖維增強復合材料在相空間中多個離散點的本構關系，然後根據典型粘彈性材料的鬆弛模量具有的函數形式進行曲線擬合，再通過對擬合出的函數進行laplace逆變換，從而再回到時間t域，就得到了單向纖維增強復合材料的鬆弛模量。
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