查询词典 waveguide

In this case, the geoacoustic waves satisfying the constructive interference prefer entially propagate along the confined aquifer, and the most energy of waves is trapped within the confined aquifer waveguide.

此时，满足相长干涉的地声波将择优沿着承压含水层传播，声波的大部分能量被捕获在承压含水层波导内。

The analysis of Rotman lens,an important multiple beamforming network is accomplished by the contour integral equation method along with the planar waveguide model method.

摘 要：本文利用平板波导模型法与轮廓积分方程法结合分析了一种重要的多波束形成网络—Rotman透镜。

Novel approach for a design-oriented measurement-based fully sealable coplanar waveguide transmission line model.

提出了一种新的基于定向设计测量的建模方法，根据这种方法设计出的最终模型可以方便地在商业设计软件中实现。

The study of the novel slotantenna has two parts, which are analysis part and design part. In the analysis part, the influence ofthe coplanar waveguide feed line and antenna's parameters on the impedance bandwidth isemphasized.

对这种天线的研究分为分析与设计两部分，在分析部分，着重讨论了天线的各个尺寸参数和共面波导馈线的各参数对天线阻抗性能的影响，并总结出规律。

By the designed coupler, the microwave power is coupled with the Coplanar Waveguide line, and most of the CPW signals can be transmitted to the next stage circuit for further processing.

该耦合器是MEMS微波功率传感器的核心，它利用MEMS膜桥耦合CPW上的微波功率信号，大部分功率信号被检测后都能传至下级电路做进一步处理。

This dissertation mainly analyzes the propagation characteristics of coplanar waveguide resonant-type CRLH transmission line structure based on split ring resonator and microstrip resonant-type CRLH transmission line structure based on complementary split ring resonator, and presents some novel microwave components using them.

本文主要分析了基于开环谐振器的共面波导型与基于逆开环谐振器的微带线型谐振式复合左右手传输线结构的传输特性及其在微波元器件设计中的应用，论文创新及有价值的工作主要有以下几个方面： 1。

We have analyzed the interaction between lightwave and microwave in polymeric electrooptic modulators. Local poling structure was suggested to apply to the waveguide modulators, which will enhance the interaction between lightwave and microwave and improve the modulation efficiency considerably. In addition, instead of the coplanar electrode, the microstrip line was proposed to be the modulating electrode.

对有机聚合物电光波导调制器中光波与微波的相互作用进行了分析，提出利用局域极化结构可使在光波导中传播的光波与调制微波间的相互作用明显增强，与传统的使用平面电极的电光波导调制器进行了比较，调制效率增强一倍以上。

A two-bit phase shifter with distributed microelectromechanical system transmission line is developed,and a novel structure which be actuated by coplanar waveguide transmission line (CPW-actuation structure) is proposed,which can reduce the actuation voltage significantly.

采用分布式微机械传输线结构实现了两位移相器，并且为了减小传输线负载电容和驱动电压首次提出了用共面波导传输线来驱动微机械桥的结构。

Two novel integrated slotantennas are developed by adopting the two novel transition circuits of microstripline to slot line and coplanar waveguide to slot line.The measure results show the ul-tra-wide bandcharacteristic of the two kinds of integrated slot antennas.

采用微带线到槽线，共面波导到槽线的两种新颖UWB过渡方式研制出了两种新型的UWB印刷集成天线，实验测量结果显示了这两种天线的UWB特性。

The distributed phase shifters consist of a coplanar waveguide transmission line loaded periodically with MEMS capacitors,which provide variable phase shift through voltage control of the MEMS capacitors.

通过在共平面波导上周期性地分布微机械电容，外加电压驱动改变电容值，可实现级联式MEMS移相器。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。