The field transfer matrix and point matrix are derived, and the inner force, stress and deflection of thin-walled box girder are recursivly calculated.
提出一种薄壁箱梁剪力滞后分析的传递矩阵法，实现了连续箱梁桥位移、应力及内力的一维递推求解，给出了相应的场矩阵和点矩阵。
The article introduces the concepts of point matrix and field matrix and the application of transfer matrix method to structural analysis of curve bridge.
文章介绍点矩阵和场矩阵的概念以及传递矩阵法在曲线桥结构分析中的应用。
The optical beam transfer matrix method is used to analyze the transfer manners and the distribution of waveguide modal field in detail.
采用光束传输矩阵法详尽地分析了光束在波导中的传输方式，模场分布。
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