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

化学

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
  Synonym:radiation diagrampattern

双语例句

• 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.
  椭圆形发光模式的LED与标准的LED产品相比，不但扩大了视角，而且增强了亮度，这使得这些器件特别适合于要求在阳光下清晰可读的户外应用。
• 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。
• Then introduced the theoretical basis of the antenna design and performance parameters: including the circuit parameters and radiation pattern.
  接着介绍了天线设计的理论基础和性能参数：包括电路参数和辐射参数。
• 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
• 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的设计思想，研究了反射面变形对无线辐射特性的影响，给出了设计反射面无线结构的一些合理准则。
• The radiation pattern of monopole in the meta-material is studied.
  实验研究了位于异向介质中的鞭天线的辐射特性。
• By measuring the far field radiation pattern and the polarization of THG signals, it was found that THG signals from the opening parallel structures radiate into angles of different diffraction orders and preserve the fundamental wave polarization state.
  实验中测量了两种结构的THG远场辐射角和偏振特性后发现，开口和入射光平行的结构中的THG呈衍射级数形式，并且偏振方向和基频光一致。
• 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。
• In the paper, the far-field radiation pattern of planar antenna array is analysed by the basic theory of planar antenna array and the port network theory, and has derived the corresponding formulas.
  文章先结合平面天线基本理论和端口网络理论，对平面天线的远区辐射方向图进行了分析，并提出了相应的数学表达式。
• The Application and Study of Antenna Radiation Pattern Based on MATLAB
  MATLAB在天线方向图中的应用与研究