Using an approximate analytical method, the explicit expression of stress concentration factors is derived for an eccentric circular hole in a tension orthotropic finite-width strip.
用近似解析方法推导出拉伸正交各向异性有限宽板偏心圆孔的应力集中系数的显式表达式，除了比较极端的情况外，该式的精度较好。
The analytical expression of the density of trapping charges is proposed. The method and the results of parameters extraction are also presented.
给出了陷阱电荷密度的解析表达式和相关参数的提取方法和结果。
Using imaging principle an analytical expression of conductance of the slot is derived with the effect of TE20 mode of the adjacent short board for including method.
对于短路板融入法，采用镜像原理导出了短路板产生的TE2 0模对相邻辐射裂缝导纳影响的解析表达式。
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