• Cosecant Beam Generation Program for computing Phase distribution function and Radiation pattern.

    余割波束生成程序计算分布函数辐射模式

    www.youdict.com

  • Including surface wave, singlemode, multimode radiation, the radiation Angle, radiation pattern and so on.

    包括表面单模多模辐射辐射辐射方向等等

    danci.911cha.com

  • It is a property for practical application as a frequency scanning antenna since it ensures a stable radiation pattern with little distortions while beam is being scanned.

    频率扫描天线保证波束扫描,可以保持相对稳定畸变辐射方向

    dict.cnki.net

  • Using the moment method, the antenna and surface currents of aircraft are calculated. Finally, the radiation pattern of a D-type-no-man aircraft is induced.

    计算飞机天线及其机身表面电流分布,推导了飞机天线辐射方向

    dict.cnki.net

  • In this thesis, we reported a reconfigure antenna that is able to radiate different topologies of radiation pattern.

    论文中,我们提出一种动态辐射不同增益天线系统

    danci.911cha.com

  • The radiation pattern could be distorted seriously in wide band, thus how to keep the radiation pattern stable is a challenge in UWB antenna design.

    由于天线方向宽带内的畸变通常比较因此保持辐射方向稳定性也是宽带天线设计一个难点

    www.fabiao.net

  • Combination of ladder approach method and equivalent circuit model of slot antenna had been used to analyze its input impedance. Finally, GTD had been used to calculate the radiation pattern.

    利用阶梯近似方法结合缝隙天线电路模型分析输入阻抗最后采用GTD方法计算该种天线辐射方向

    dict.cnki.net

  • Verification of differences of characteristics of electromagnetic field image and radiation pattern in the near and far field are demonstrated.

    验证电磁场影像特性之差异

    www.websaru.com

  • This paper investigates the effect of reflector surface distortion on the antenna radiation pattern, and gives some reasonable criteria for reflector antenna structure design.

    本文基于机电一体化设计思想,研究反射变形无线辐射特性影响给出了设计反射无线结构一些合理准则

    dict.cnki.net

  • 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更斯原理计算模式辐射分布;

    dict.cnki.net

  • The cuting-to-Vary direction radiation pattern illustrates tha…

    用多切割面辐射方向描述该天线的全向性。

    dict.cnki.net

  • Then introduced the theoretical basis of the antenna design and performance parameters: including the circuit parameters and radiation pattern.

    接着介绍天线设计理论基础性能参数包括电路参数辐射参数

    www.fabiao.net

  • The aperture field distribution of the ring focus antenna is reviewed in view of the energy conservation law, and the simple formula for calculating its radiation pattern is deduced.

    该文从能量守恒观点出发,讨论了副面为椭圆天线口径分布导出了计算方向简单表达式

    dict.cnki.net

  • The antenna radiation pattern and antenna coupling or isolation as well as near electric field strength are measured by using anechoic chamber as the test site of ship model prediction.

    采用电波暗室作为船模预测试验场地,进行天线方向天线耦合度(隔离度)、场强等参数测试

    dict.cnki.net

  • An oval-shaped radiation pattern provides a wider field of view with higher luminosity than standard LEDs, making the devices ideal for outdoor applications where readability in sunlight is essential.

    椭圆形发光模式LED标准LED产品相比,不但扩大视角,而且增强了亮度这使得这些器件特别适合于要求阳光下清晰可读户外应用

    www.coema.org.cn

  • The results of this paper can be used to analyze the radiation pattern of airborne antenna and to optimize the airborne antenna disposition.

    计算结果天线安装后辐射性能预测最优化配置提供理论依据

    www.elecfans.com

  • After more than ten years of development, the company is currently based on the shape of Liaoning, the northeast coverage, the country's radiation pattern.

    经过多年发展公司目前基本形成立足辽宁覆盖东北幅射全国格局

    www.g36.com.cn

  • The input impedance, radiation pattern and gain of the array are measured and the experimental results are in agreement with the computational values.

    对其输入阻抗、方向增益进行了实验测试实验结果计算基本一致

    www.fabiao.net

  • On this basis, the plasma antenna arrays of four elements, six elements and eight elements are designed to realize the dynamic reconfigurability of the radiation pattern.

    基础上设计了元和阵元等离子体天线阵列实现方向动态重构特性。

    www.361xs.com

  • Methods to establish acute radiation damage pattern, C57BL mice in SPF grade were divided into different groups by different ways and irradiation doses.

    方法实验动物均选用SPFC57BL小鼠不同药物不同照射剂量处理后,建立急性放射损伤模型

    dict.cnki.net

  • The energy pattern, total radiation energy, radiation efficiency and radiation resistance of standing-wave dipole excited by rectangular pulse are discussed.

    本文讨论矩形脉冲激励对称天线能量方向辐射能量辐射效率辐射电阻等问题。

    dict.cnki.net

  • A method including providing a device that projects a pattern of coherent radiation.

    方法包括提供投射相干辐射图样装置

    ip.com

  • Study, Hunan Shengyunhui stadiums now, has been formed to Changsha city as the center, the surrounding cities of radiation a higher grade scale and pattern.

    研究认为,湖南省省运会体育场馆发展至今已经形成了长沙市中心,向周边地市辐射一种规模档次较高格局

    www.yanpoo.com

  • The chest X-ray finding of chronic or fibrosis period of ILI were streaky or coarse reticular pattern opacities in the radiation field. The edge with normal lung were flat and sharp.

    慢性期纤维化ILIX线胸片表现放射内见到条索阴影体积缩小,病变正常组织间呈锐利

    dict.cnki.net

  • Exactly where a hypothetical "radiation cloud", from either Fukushima Daiichi or Onagawa, would go should depend upon the weather pattern at the time of, and following, the release.

    片假设辐射或者女川方向,泄露之以及之后,向哪里移动一定是由天气模式决定

    article.yeeyan.org

  • Radiation sensitive resin composite, method for forming insulating film having pattern, active matrix plate and panel display equipped with the film and method for producing panel display device.

    辐射敏感树脂组合物形成图案绝缘形成方法装配有源矩阵平板显示设备生产平板显示设备方法

    ip.com

  • The grid is composed from a wood pattern developed according to the sun path, avoiding direct radiation.

    网格根据太阳路径特制的木制模块,可以避免直射

    www.iarch.cn

  • According to the radiation temperature derived from the imaery, the quantitative analysis of the spatial distribution pattern of urban thermal field was done.

    根据反演出地表辐射温度福州市城市热力空间分布特征和热力景观进行了定量分析

    dict.cnki.net

  • According to the radiation temperature derived from the imaery, the quantitative analysis of the spatial distribution pattern of urban thermal field was done.

    根据反演出地表辐射温度福州市城市热力空间分布特征和热力景观进行了定量分析

    dict.cnki.net

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