longitudinal rib meaning in English
纵向肋片
纵向肋条
Examples
- In this paper , the coaxial disk cylindrical waveguide with longitudinal ribs as sws , a series of detailed studies have been made by theoretical method combining with numerical ananlysis , and a great deal of valuable conclusions have been obtained
本学位论文采用理论分析和计算机模拟相结合就脊加载盘荷波导结构进行了一系列的深入研究，得到了许多有用的结论。 - It shows that the coaxial disk cylindrical waveguide with longitudinal ribs , which is one of large diameter , all - metal structure and allows for high average power capability , can improve the propagating wave ' s characteristics and gain a relative broad bandwidth by means of modifying the geometrical dimensions of the circuits
结果表明：脊加载盘荷波导是一种尺寸大，功率容量大的全金属结构，在加脊后可以改善导波特性，提高带宽。二、对脊加载盘荷波导注波互作用的线性理论进行了研究。 - First , on the basic theory of the coaxial disk cylindrical waveguide , we analysis field equation in each area of the coaxial disk cylindrical waveguide with longitudinal ribs . the dispersion equation and the coupling impedance of this structure are obtained by means of triangle function ' s orthogonality and combing with the field matching method . through the numerical calculation , we discuss the influence of various structure ' s parameter on the dispersion and the coupling impedance
主要工作和创新成果如下：一、首先在盘荷波导理论的基础上，严格分析加上脊后的各区场表达式，利用边界条件和函数的正交性推导出对应的色散方程和耦合阻抗表达式，并通过数值模拟计算，详细讨论了该结构的几何参数对色散方程和耦合阻抗的影响。