coupling aperture
英 [ˈkʌplɪŋ ˈæpətʃə(r)]
美 [ˈkʌplɪŋ ˈæpərtʃʊr]
网络 耦合孔
双语例句
- With the same aperture ′ s size, the internal coupling electric fields of the square aperture, rectangular aperture are smaller than that of circular aperture.
相同面积下，正方形孔、矩形孔的耦合电场比圆孔的耦合电场小； - It shows that, for the case of the same area, the energy coupling into the square aperture is smaller than that of into the rectangular ones.
结果表明，在孔洞面积相同的情况下，电磁脉冲对正方形孔洞的耦合能量较小； - Research of Mutual Coupling of Aperture-Coupled Microstrip Antenna Arrays
口径耦合微带天线阵的互耦研究 - Coupling characteristic of EM pulse into the conductor enclose with aperture is studied with FDTD method.
利用时域有限差分方法（FDTD）研究了电磁脉冲对带孔缝导体腔的耦合特性。 - Simulation of Coupling Aperture Diameter and Its Influence to Filter Properties
滤波器耦合槽直径对其性能的影响仿真 - Numerical Analysis of Electromagnetic Coupling through Aperture Arrays on Metallic Cavity
金属腔体孔阵电磁耦合的数值分析 - Deduce the formulae for the aperture coupling and the parameters of different aperture distribution, And construct the mathematic model of Broad band mode discriminators.
系统推导出宽带模式识别器的小孔耦合和耦合孔不同设置方式下相关尺寸及电磁参数的计算公式并建立起较完整的数学模型。 - Effect of Mutual Coupling Between Antenna Elements on the Imaging of Synthetic Aperture Radiometer and Its Calibration
综合孔径微波辐射计天线单元互耦的影响及其校正 - The formulas of coupling through circular aperture on the common wall between striplines are presented by a small aperture coupling theory.
根据小孔耦合理论给出了带状线间通过公共壁上圆孔耦合的耦合度表示式。 - The Q factor of an electromagnetic open resonator due to the mirror reflection loss, mirror diffraction loss and coupling aperture loss has been analyzed in detail, and more precise formulae for calculating the Q factor are obtained. Finally a calculating example is given.
本文对电磁开腔镜面反射损耗、镜面衍射损耗、耦合孔损耗在各种模式下引起的品质因数进行了深入的理论分析，得到了品质因数更为精确的计算公式，最后给出了计算实例。 - Electromagnetic coupling between a half space and a lossy conducting cavity through a small aperture
有耗导电腔与半空间之间的小孔隙电磁耦合 - The 3D full-wave field analysis includes the effects of tuning screw, interstage coupling aperture and input/ output coaxial excitation.
该分析包括谐振腔调谐螺钉、腔间耦合孔及输入输出激励的影响效应。 - The coupling theory of aperture between two cavities is described in detail.
详细地介绍了腔间孔耦合理论。 - TM structure of laser and its loss characteristics for small aperture coupling output are analysed, an easy way to determine the optimum coupling aperture of laser resonant cavity is put forward, and the experimental results are very fine.
本文分析了激光的横模结构以及在小孔耦合输出情况下的损耗特征，提出了确定激光谐振腔最佳耦合孔径的简便方法，实验证明效果良好。 - A simplified high precision alignment method for stable resonator with a big coupling hole& a round opaque aperture method
大孔稳定腔高精度简易准直法&不透明圆光栏法 - According to the results discussed above, an ideal dielectric filter can be acquired by changing the coupling aperture diameter.
讨论结果表明，可通过调整滤波器耦合槽直径的大小，得到理想性能的介质滤波器。 - Secondly, gives the theoretical analyses to Q factor of microwave open resonator due to the mirror loss 、 mirror diffraction loss and coupling aperture loss in detail and obtains the more precise formulae for calculating Q factor.
其次，分别对开式腔镜面反射损耗、镜面衍射损耗、耦合孔径损耗进行了深入的研究，并得出开式腔品质因数更为精确的计算公式。 - The influence of the length and the width of the patch and coupling aperture on resonance frequency and resonance resistance are discussed respectively. In order to suppress surface waves, dowels were added surrounding the patch of the antenna and the antenna model was put forward.
分别讨论了贴片长度、宽度及耦合缝隙的长度、宽度对天线谐振频率和谐振电阻的影响，提出了在天线贴片周围加销钉的天线模型，以抑制表面波。 - In this study the relation between the structure parameter ( such as coupling aperture diameter d) of 1/ 4 λ microwave band-pass dielectric filter and its final microwave properties ( such as bandwidth, passband ripple, insertion loss and stop-band attenuation) is discussed.
采用高频结构模拟软件模拟1/4λ同轴型带通微波陶瓷滤波器结构，讨论了耦合槽直径对滤波器的性能如带宽、插损、带内波动、阻带抑制等的影响。 - The Analysis of Coupling Electromagnetic Energy Through an Aperture in Cylindrical Wall
圆波导壁上小孔耦合电磁能量分析 - Numerical study on coupling of electrostatic discharge electromagnetic fields into a metallic cavity through an aperture
静电放电电磁场与金属腔体孔缝耦合的数值研究 - Unstable Resonators with a Feedback Coupling Aperture
带反馈阑孔的非稳腔 - Coupling Through Cylindrical Cavity-Backed Aperture in Vicinity of Resonances
带孔柱形腔在谐振附近的孔耦合 - The SEM poles extracting from the transient response of electromagnetic pulse coupling through aperture
电磁脉冲孔耦合瞬态响应SEM极点提取 - The quantity in relation to the coupling efficiency of an optical fiber: lasing mode, divergence angle, numerical aperture, focal diameter and precision optical fiber coupler are discussed.
围绕光纤耦合效率相关的量：激光模式、发散角、数值孔径、焦斑直径、精密光纤耦合器等问题进行了讨论； - In order to predict the ability of electromagnetic compatibility ( EMC) of electronic and electrical appliances, the electromagnetic coupling effects issue brought by aperture must be taken into consideration.
要正确预测电子、电气设备的电磁兼容性（Electromagneticcompatibility，EMC），就必须考虑孔缝引起的电磁耦合效应问题。 - The result shows that the coupling efficiency is affected by the obscuration ratio, the aperture size and the fiber mode field radius.
计算了卡塞格林望远镜到光纤的耦合效率，结果表明，耦合效率会受到遮拦比、接收孔径及光纤模场半径的影响。 - In the structure, a low loss E-plane bent waveguide is used as slow-wave structure. The microstrip radiating antenna array is fed by a hybrid coupling technology. With this coupling, the energy is coupled from the waveguide slot to the microstrip array through the aperture.
此阵列采用一般的矩形波导形成慢波线结构，微带贴片天线构成辐射单元，通过混合馈电结构实现下层波导慢波线至上层微带贴片的能量耦合。