边缘的多层非对称辐射 MARFE
在多层焊的过程中,采用对称施焊的方法得到的焊接残余拉应力峰值是最小的。
In the multilayer welding process, the method of symmetry welding gets the minimum residual tensile stress.
提出了确定非对称槽宽多层圆柱共面波导(MCCPW)特性的便于计算机辅助设计的解析公式。
Computer aided design oriented analytical formulas were presented for determining the characteristic parameters of multilayered cylindrical coplanar waveguide (MCCPW) with asymmetrical slot widths.
通过三幢平面布置基本对称的多层建筑结构地震实测结果,分析偶然扭转的影响。
Accidental torsion influences on building structures are analyzed resorting to the recorded motions of three multi-storey buildings with nominally symmetrical plan during earthquake.
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