导波

And the coupling efficiencies of the cylindrical mirror and the spherical mirror are studied and compared with diffraction theory.

应用衍射理论详细推导了柱面反射镜和球面反射镜对方形波导激光器的耦合效率。

In the same way, the couple efficiencies of EH11, EH21 and EH12 modes are calculated when the cylindrical mirror is used.

通过对比，得到波导口到反射镜距离d较小的时候，柱面反射镜对EH11模具有与球面反射镜接近的耦合效率。

It is important to study the antenna that can directly radiate cylindrically symmetric modes, which are generated by many high power microwave sources.

许多高功率微波源产生的微波模式都是圆波导轴对称模，因此研究轴对称模式的天线辐射技术具有重要意义。

A total reflection border and the implementation of a new field source excitation for the finite-difference time-domain method are built to satisfy D'Alembert's method.

提出了利用达朗伯公式行波法分析光导开关传输线的新方法，建立了电磁波时域有限差分中边界条件及源的设置方法。

The purpose of this paper is to study the dot defect and line defect in photonic crystal, waveguide and demultiplexer.

本文主要研究了光子晶体中的点缺陷和线缺陷，以及由缺陷构成的光子晶体波导和分频器。

The influence of coupling angle to the characteristics of wavelength-division demultiplexer based on planar waveguide supergratings［J］.

耦合角度对平面波导叠加型光栅解波分复用性能的影响［J］。

The fabrication process of a compact planar waveguide etched-grating demultiplexer based on silicon-on-insulator is studied.

研究了基于绝缘材料上的硅材料的平面波导刻蚀光栅分波器的主要制作工艺。

At the same time, the influencing relationship of the transmission characteristics with the dielectric is obtained.

同时，得到了填充介质对波导传输性能的一些影响关系。

D-wave superconductor ; The broken time reversal symmetry pairing state ; Rough interface scattering ; Differential conductance.

d波超导；时间反演对称态的破缺；粗糙界面散射；微分电导

A new kind of a radio frequency excited diffusively cooled gain slab waveguide CO2 laser was presented.

提出了一种新的射频激励增益波导阵列CO2激光器技术。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。