radiation pattern
英 [ˌreɪdiˈeɪʃn ˈpætn]
美 [ˌreɪdiˈeɪʃn ˈpætərn]
网络 辐射场型; 辐射模式; 辐射方向图; 方向图; 场型
英英释义
noun
- graphical representation (in polar or Cartesian coordinates) of the spatial distribution of radiation from an antenna as a function of angle
双语例句
- The rupture directivity effect is due to rupture propagation and radiation pattern effects.
破裂方向效应是由破裂传播和辐射图效应引起的。 - Verification of differences of characteristics of electromagnetic field image and radiation pattern in the near and far field are demonstrated.
验证电磁场影像及场型特性在近场与远场中之差异。 - Detailed fabrication process and measurement procedure of S parameters and radiation pattern are introduced.
论文的最后对微带天线的制作工艺及测试方法进行了讨论，给出详细的工艺制作流程和具体的S参数测试步骤及方向图的测试方法。 - Effect of Different Radiation Pattern on Cell Cycle and Cyclins in Human Poor Differential Nasopharyngeal Squamous Cell Carcinoma
不同照射模式对CNE-2细胞周期和细胞周期素的影响研究 - Through sustained efforts, we have initially set up to Beijing and Shanghai as the business center, relying on the Internet platform, radiation pattern of China's developed areas of the business.
通过持续的努力，我们已经初步建立起以北京和上海为业务中心，依托互联网平台，辐射中国发达地区的业务格局。 - A new kind of RFID antenna which has properties as fractal antenna is proposed. Moment method is used in the analysis of this new kind antenna. The parameters, such as input impedance, return loss, radiation pattern are analyzed.
提出了一种新的带有分形性质的RFID天线，利用矩量法对该天线进行了计算，并分析了输入阻抗、回波损耗、辐射方向图等特性参数； - Using reciprocity theory compute the E face and H face's radiation pattern.
在此基础上利用互易定理计算出共形微带天线E面和H面的方向图。 - The radiation pattern and bandwidth are also predicted and discussed.
求解了带宽和辐射方向图，并讨论了介质覆盖和空气隙对天线谐振频率和辐射特性的影响。 - Optimization of the Radiation Pattern of Linear Array Antennas Based on an Improved Genetic Algorithm
基于遗传算法的天线阵方向图优化设计 - Numerical simulation was carried out with professional radio frequency ( RF) and microwave software. The effects of the ground plane's extending angle and position on the antenna's returning loss and radiation pattern were investigated to obtain the optimized antenna's design parameters.
使用专业射频（RF）和微波软件进行数值仿真，分析地平面延伸角度和延伸位置对天线输入反射损耗和辐射方向图的影响，得到优化的天线设计尺寸参数。