transition structure meaning in Chinese
过渡结构
Examples
- Anechoic coatings " efficiency is getted from its front and back many layer ' s transfer loss compared . first , absorptive characteristic of homogeneous material is analyzed thoroughly . then wkb perturbation means are used to calculate absorption coefficient of the impedance transition structure in this paper
本论文首先对均匀材料的吸声特性做了深入的分析，并详细讨论了wkb微扰摄动法，利用wkb方法计算阻抗过渡结构的吸声系数。 - The characteristics of various solid - state power - combining techniques and the principles of the waveguide - based power combining structure are compared and analyzed in detail . the power combiner is based on a double antipodal finline - to - microstrip transition structure . the proposed 2 2 combining structure is optimized by using 3 - d fields simulation tools cst
主要内容为: 1 .研究和对比了各种固态功率合成技术的特点,详细地分析了波导基空间功率合成器的工作原理,提出了一种基于双对极鳍线-微带过渡的2 2路毫米波功率合成器结构,借助三维场仿真软件cst对该无源网络进行了优化设计。 - The main works of this dissertation are list as following : 1 . basing on the basic theories of resonator , studied the common method of resonator researching . programmed with matlab to calculate the numerical solution of exceeding equation in coaxial cavity , not take loss into account . basing on the field - matching theory , studied cavity with abrupt transitions structure at both ends ; 2
从谐振腔基本理论入手，研究了分析谐振腔的一般方法；并用matlab编程计算了不考虑损耗的同轴谐振腔的超越方程数值解；根据场匹配法研究了两端突变及渐变结构谐振腔； 2