The multipactor thresholds of rectangular wave-guide and square coaxial line were predicted and compared.
对空间微波重要部件矩形波导和方同轴线的微放电效应阈值进行了预测计算和对比。
The wearing resistance of the coating made with triangular wave is better than that one made with rectangular wave.
三角波制取的膜层耐磨性能优于矩形波制取的膜层。
Pressure curves of the cylinder end show a rectangular wave variation under the three controlling schemes mentioned above.
水压缸端部压力在上述三种控制方案下都呈矩形波的变化。
A rectangular wave generating circuit has been designed with MOSFETs, half bridge driver chip LM27222 and gate drive transformer.
利用MOS管、半桥驱动芯片LM27222、栅极驱动变压器等器件，设计了变极性矩形波发生电路。
A design method of the dielectric-covered slots arrays in the narrow face of a rectangular wave-guide is presented in this paper.
本文提供了带共形罩矩形波导窄边缝隙天线阵的一种设计方法。
Thus, the AC motor control device can suppress generation of an offset current when performing the rectangular wave voltage control.
由此，在进行矩形波电压控制时能够抑制失调电流的产生。
The leaky-waveguide traveling wave antenna of the closely spaced transverse nonresonant slots cut in the broad face of a rectangular waveguide.
介绍了非谐振缝隙组成的漏波波导行波天线，它是在矩形波导宽面切铣间距密集的横向短槽构成的线阵；
By introducing the rectangular wave packet, we have obtained the mean expectation values of the coordinates, momenta, and the square of these operators.
结果表明，在经典波包上笛卡尔坐标、动量的平均值为零，而它的平方的平均值随时间变化。
Based on two design equations, this paper presents a design method of the dielectric-covered slots arrays in the narrow face of a rectangular wave-guide.
本文中提供了敷介质矩形波导窄边缝隙天线阵的一种设计方法，给出了两个设计方程。
Because the clamp effect of DC voltage source, AC side output the rectangular wave voltage waveform, and it has nothing to do with the load impedance Angle.
由于直流电压源的钳位作用，交流侧输出电压波形为矩形波，并且与负载阻抗角无关。
This paper mainly studies the design and the shaped-beam technology of traveling wave antenna of rectangular waveguide with inclined slot on the narrow wall.
本文主要就波导窄边缝隙行波阵天线的设计及其波束赋形技术进行研究。
In this paper, the method of response coefficient in terms of rectangular wave decomposition is improved; therefore the calculation results are made more precise.
本文改进了按矩形波分解的反应系数法，从而提高了计算精度。
The transcendental equation for ferrite phase shifters in rectangular wave guide has been obtained by applying twin slab model, Maxwell equations and boundary conditions.
首先利用双平板模型、麦氏方程组和边界条件推导矩形波导铁氧体移相器的超越方程。
Rectangular wave of arbitrary shape shall be output, change rate of AC plus-minus shall be regulated arbitrarily, and the speed of exchanges over zero shall be very quick.
要求此电源能输出任意形状的矩形波，交流正负极性比率可任意调节，交流过零速度极快。
The source generates a rectangular wave voltage according to a first control, and applies the voltage to at least one organic electroluminescent element, thereby driving the element.
方波电压源，根据第一控制产生方波电压且将所述电压施加在至少一个有机电致发光元件上，以驱动所述元件；
By means of computer simulation, Lissajou figure of the rectangular wave magneto-optical modulation method was investigated, and the principle and precision of this method were studied.
运用计算机模拟，对矩形波磁光调制的利萨如图形进行了详细考察，研究了其检偏原理，并对其检偏精度进行了分析。
Wave attenuation properties of rectangular pontoon breakwater were analyzed with eigen - function expansion.
利用特征函数法对矩形浮箱式防浪堤的消浪性能进行分析。
As an example, the oscillation of a rectangular harbour due to the incident waves with different directions and wave Numbers was investigated.
作为算例，就一矩形港湾在不同方向、不同波数入射波情况下的港内水波振动问题进行了计算分析。
A formal solution for the wave functions of the tunneling electrons through a rectangular barrier under the electric field is given.
给出了在矩形势垒区存在电场作用时，隧穿电子波函数的形式解。
In this paper numerical simulation and theoretical analysis are used to study the wave in two different types of sidearm, one is a rectangular channel, another is a trapezoid channel.
本文通过数值模拟及摄动分析，对平面形状为矩形（简称小包方案）及平面形状为曲边梯形（简称大包方案）的两种盲肠河段的水位波动进行了研究。
The drive motor USES triangular wave drives for Angle control and the load absorption motor USES rectangular movements for torque control.
驱动电机使用三角波驱动器控制角度，负载吸收电机通过矩形运动控制转矩。
The test problem is the initial stage of a two-dimensional diffraction and reflection of a plane shock wave, impinging on a rectangular obstacle.
所选算例为平面激波遇矩形障碍物初始阶段的绕射与反射。
The structure substituted rectangular prism for common quarter wave, and improved the stability of the optical voltage transformer.
该结构用直角棱镜代替了普通的四分之一波片，提高了光学电压互感器的稳定性。
Based on linear water wave theory, a mathematical model of TLD by using a rectangular tank with a vertical baffle was presented and the formula of sloshing force was given.
基于线性波浪理论，建立了设有竖向隔板的矩形tld液体晃动问题的基本方程，并给出了晃动力的计算公式。
This paper does research on shock wave propagation in tunnel. Decaying factors of shock wave propagation in rectangular bend tunnel were obtained by experimental research.
针对地下通道中空气冲击波的传播，通过试验研究，得到了空气冲击波在直角拐弯通道中传播的衰减系数。
Using this model and the relevant dyadic Green's function, some characteristics of a rectangular patch antenna near resonance, such as radiation resistance and space wave efficiency, are analysed.
应用此模型，并结合分层介质中的并矢格林函数，分析了贴片天线的辐射阻抗、空间波辐射效率等特性。
The energy pattern, total radiation energy, radiation efficiency and radiation resistance of standing-wave dipole excited by rectangular pulse are discussed.
本文讨论了矩形脉冲激励的对称驻波天线的能量方向图、总辐射能量、辐射效率和辐射电阻等问题。
The spectra of the far-field body wave displacement for various magnitude earthquakes are derived, using a two-dimensional faulting model featuring a rectangular fault.
使用二维矩形破裂模式，导出了大小不同地震的震源位移谱的表达式。
Numerical calculations have been made for wave-guides with a core of rectangular cross-section embedded in a uniform surround of lower refractive index.
对于掩埋在较低折射率的均匀介质中的距形截面芯子的波导曾作过数值计算。
Numerical calculations have been made for wave-guides with a core of rectangular cross-section embedded in a uniform surround of lower refractive index.
对于掩埋在较低折射率的均匀介质中的距形截面芯子的波导曾作过数值计算。
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