rectangular mode
英 [rekˈtæŋɡjələ(r) məʊd]
美 [rekˈtæŋɡjələr moʊd]
【计】矩形方式
双语例句
- Discussion of the Wall Current Contribution in the Rectangular Waveguide under TE_ ( 10) Mode
矩形波导中TE（10）波面壁电流密度分布讨论 - Analysis of Shielding Effectiveness in Double Layer Rectangular Enclosure with Aperture by Higher-order Mode Transmission Line Method
高次模传输线法分析有孔双层屏蔽腔体屏蔽效能 - In this paper, we propose using the Galerkin methods which expand the EM wave in terms of simple rectangular waveguide modes, convert the mode problem to eigenvalue problem of matrix.
文中提出利用Galerkin法求解本征模问题，即把波导中的电磁波用矩形波导基本波型函数展开，把波导模式问题进一步转化为矩阵特征值问题。 - As an example, formulas derived in this paper are used to calculate E and H in rectangular waveguide under the TE_ ( 10) mode. The results are in agreement with those from other methods.
用在矩形波导中部小天线激励的TE（10）波检验了所得式，各场最计算结果与常规的分离变最法所得相符。 - The doubly-periodic rectangular array of cracks in problems of mode III
面外剪切情况下矩形排列的双周期裂纹 - The far-field radiation pattern of the open-end rectangular waveguide was measured and the complex coefficients of each mode were determined by this method.
这种方法先根据波导口尺寸利用惠更斯原理计算出各模式的辐射场的分布； - Dispersive characteristic in the rectangular corrugation overmoded slow wave structure and analysis on its single mode operation
矩形波纹过模周期慢波结构色散特性及其单模工作分析 - The incline rectangular aperture antenna is one whose opening is tapered only on both narrow sides of a rectangular waveguide, placed on a perfectly infinite conducting plane, excited by the dominant H 10 mode in the rectangular waveguide.
矩形斜口面天线是把矩形波导管两个窄边同时渐削，宽边尺寸保持不变而形成的开口，口面位于无限大完全导电平面上，被矩形波导中主模H10模激励。 - Optimum design of an overmoded TEM coaxial to te_ ( 10) rectangular waveguide mode converter
同轴TEM-矩形TE（10）模式变换器的优化设计 - An example of a simply supported rectangular plate with two-way compression is solved, and two buckling mode is obtained.
文中以四边简支双向均匀受压的矩形板为例，得到二种失稳模式，并证明在弹性范围内不可能产生对称失稳。 - On the basis of analysis of the forming characteristics of rectangular cup, the influence of material parameters on formability under certain forming mode has been studied.
在对模拟成形件进行成形特征分析的基础上，研究了特定成形方式下材料参数对冲压成形性的影响规律。 - The shielding effectiveness of a rectangular enclosure perforated with a slot is analyzed and the influences of the slot length on the magnitude and frequency of the lowest mode stimulated by the slot are given.
该文计算了在矩形腔上开有单缝时，缝长变化对所激励的屏蔽腔中最低模式的幅度和频率特性的影响。 - In this paper, computational method is developed for crosswind resonant response of large span flexible roof structures with rectangular section from the point of view of 3 D model; expressions of resonant response computation in which multi mode contribution is taken into account are obtained;
本文根据大跨柔性屋盖矩形截面结构的特点，从空间计算模型出发建立这类结构横风向共振响应的计算方法，得到了考虑多振型贡献的位移响应和等效风振力计算式； - In the part of calculation of current field, there is not only POM calculation mode suiting rectangular area, but also introducing into boundary-fitted coordinate system mode for irregular boundary area first.
本文对海洋流场进行计算时，不仅有适用于矩形区域的POM模式计算形式，而且首次引进贴体坐标计算形式用于对不规则边界的计算区域进行计算。 - Transient response of a central crack in a rectangular sheet with suddenly displaced boundaries for the tearing mode
含有Ⅲ型中心裂纹的矩形薄板在突然位移作用下的瞬时效应 - Then, the computer programs for some discontinuous structures of the rectangular waveguide are developed using MATLAB. So, the S-parameters of the equivalent two-port networks of these discontinuous structures are obtained under the condition of main mode operation.
然后，利用自己编制的一系列MATLAB程序，计算分析了几种矩形波导内部的不连续结构，获得了这些结构主模工作时等效双端口网络的散射参数。 - The generalized S-parameter matrices of rectangular inductive irises are calculated based on a rigorous mixed method of the Mode Matching Method and the Conservation of the Complex Power Technique ( CCPT).
利用模式匹配的基本思想，结合复功率守恒法，考虑膜片厚度，推导出了矩形波导感性膜片不连续性的广义散射参数矩阵公式。 - Ion Motion in the Rectangular Wave Quadrupole Field and Digital Operation Mode of a Quadrupole Ion Trap Mass Spectrometer
离子在矩形波四极场中的运动与四极场离子阱质谱的数字化操作 - Furthermore, rectangular three-port key blocks including waveguide bifurcation and T-junctions are also studied by mode matching method.
除二端口不连续性外，本文还对矩形波导中常用的波导分叉以及T接头两种三端口基本单元进行了模式匹配分析。 - Optimum design of an overmoded TEM coaxial to TE 10 rectangular waveguide mode converter at S band using HFSS software and network theory is presented.
用HFSS软件和网络理论对S波段同轴TEM-矩形TE10模式变换器进行了优化设计。 - Since the high power signal is transmitted from the BJ-32 waveguide, a mode convertor from rectangular TE_ ( 10) mode to circular TE_ ( 11) mode in the feed system should be provided.
由于高功率源采用BJ-32波导输出信号，故馈源系统中还应包含一个矩形到圆形的模式转换器，将TE10模转换为TE11模。 - When the density is uniform, cultivated mode is different, rectangular cultivated mode have the tide of increase production, but it wasn` t propitious to increase the rice quality;
移栽密度相同，移栽方式不同时，方形移栽方式有增产的趋势，但不利于提高米质； - By using the definition of generalized second-order moments and complex Gaussian functions expansion of rectangular function, the analytical expressions for the generalized M2-factor and mode coherence coefficients of the new model of flat-topped beams introduced by Li have been derived.
针对Li提出的平顶光束的新描述模型，分别采用广义二阶矩方法和矩形函数的复高斯函数展开方法，推导出平顶光束通过硬边光阑的广义光束传输M2因子和模相关系数的解析表达式。 - Broadband transitions between SIW and rectangular waveguide are designed based on impedance matching and field mode tapering.
接着基于阻抗变换和模式渐变的工作原理在宽频带上分别实现了基片集成波导（SIW）与矩形波导的转换。然后基于电磁场的模式耦合理论设计了共面线与基片集成波导的耦合结构。 - Rectangular plate with different aspect ratio may have different mode shapes. Some nodal line was straight line, and some were bent type.
并且有的节线呈直线型，有的呈弯曲型。而且矩形板的长宽比不同时对应的各个模态振型还不同。 - This article study electromagnetic field intensity coverage in the rectangular tunnel and rectangular hangar tunnel. Summarized their characteristics in different geometry size, different electromagnetic transmission frequency, different electromagnetic polarization mode, shown there exists very obvious phenomenon of multipath fading.
本文对矩形隧道和矩形棚洞内的场强分布进行了研究，总结了不同几何尺寸、电磁传播频率、电磁极化方式下，其中的电磁传播特点，发现其具有很明显的多径衰落现象。 - Introduce the field in the rectangular waveguide and single mode transmission conditions.
分析了矩形波导中的场以及单模传输条件。 - The dispersion relation of the dielectric loaded double planar rectangular grating slow wave structure is derived by mode-matching method. The dispersion curve of a few low order modes of the odd mode and even mode are presented by the numerical method.
利用场匹配的方法推导出了双平板矩形栅慢波结构的色散方程，采用数值计算得到了奇模和偶模的几个低阶模的色散曲线，并与模拟得到的结果基本一致。 - Sweep frequency rectangular power supply is developed to replace traditional power supply. Frequency sweep operation mode is used to substitute traditional voltage-scanning operation mode and mass spectrograms with new operation mode are attained for the first time.
研制频率扫描矩形波电源并用其替换传统四极质谱仪电源，使用矩形波频率扫描的工作方式替代了传统正弦波电压扫描的工作方式，首次获得了新型工作方式下的四极质谱图。