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- The eigenvalues of compound waveguide system are solved by using the method of dyadic Green’s function by matching the electric and magnetic field on a virtual boundary. 该文用并矢格林函数方法通过虚拟边界的电场和磁场的耦合求解波导复合结构的本征值,所采用的并矢格林函数没有奇异项,可以用标量格林函数来表示并进行计算,因此不仅可以计算横电与横磁模的基模和高次模式,还可以计算存在两个孪生模式的复合系统。
- A theoretical model of waveguide microwave limiter with Varactor Diodes is discussed. 本文讨论变容管微波限幅器的理论模型。
- Measurment of output power of microwave sources using cutoff characteristic of waveguide[J]. 引用该论文 陈宇;李志强;马玉中;樊玉伟;张军;舒挺;朱俊.
- The right to dissent is part of our political system. 有持异议的权利是我们政治体制的组成部分。
- Trunk Telecommunication Waveguide System 长途干线通信波导系统
- The bulk second-order nonlinear optical susceptibility of waveguide films is created by corona-onset poling at elevated temperature. 并用升温电晕极化方法使波导薄膜获得宏观二阶非线性效应。
- They called for a radical reform of our tax system. 他们要求对税收制度进行根本改革。
- made it (病痛等)好转;达到预定目标;及时抵达;走完路程
- A finite-difference frequency-domain(FD-FD) method in non-orthogonal coordinate is presented for the eigenvalue problems of waveguide. 本文提出了一种求解波导本征问题的非正交频域有限差分(FD-FD)算法。
- He's mute on the subject of social system. 他对社会制度的问题保持沉默。
- Experimental data show that when attenuation of waveguide is on the order of 0.1 db, the random error is about 1.5%, and the total error is more than 10%. 结果表明:测量0.;1分贝的样品衰减时;随机误差约1
- Nothing threatens the permanence of the system. 该体系的永恒性不受任何事物的影响。
- Aiming at the structure and refractive-index profile of waveguide, the waveguide optical field distribution has been calculated by the Generalized Douglas (GD) scheme. 本文针对波导的结构及折射率分布,运用基于道格拉斯算子的宽角多步有限差分光束传播法模拟波导的传输特性,数值计算出波导中的光场的分布。
- This thesis presents recent approaches in the development of a Si-based waveguides system for submicrometer devices. 本篇论文介绍了许多最近以矽为基底的光子导线之发展。
- The fabrication steps of the buried polyimide waveguide include deep etching, polishing of polyimide, global planarization and formation of waveguide end facets. 然而,在整个波导的主要制作包括蚀刻玻璃,研磨高分子材料及蚀刻波导的侧边结构。
- duplexer of coaxial lines system duplexer 同轴线收发转换装置
- How can I persuade you of my sincerity? 我如何能够让你相信我的诚意?
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- Output circuit of multi-beam klystron, which is consist of coaxial cavity with high-order mode of TM310 and coupling of waveguide hole, is analyzed in this article. 该文研究了采用TM310高阶模同轴谐振腔与波导孔耦合构成的多注速调管输出回路。
- A bowl of hot chicken soup is good for you. 喝一碗热鸡汤对你有好处。