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单词 radiation element
释义
radiation element
  • 简明释义
  • 放射性元素
  • 网络释义
  • 1

    [核]?放射性元素

    ... natural radionuclide 天然放射性核索 radiation element 放射性元素 radio contamination 放射性物质污染 ...

  • 2

    ?辐射单元

    ...刷天线; 辐射单元[gap=912]Keywords:ultra-wideband antenna; band-notched characteqistic; printed antenna;radiation element ...

短语
  • 双语例句
  • 1
    The radiation element, the coupling probe and the feeding system were designed in details, as a result, an X-band 4-element array model was obtained.
    阐述了矩形径向线馈电螺旋阵的工作原理,对辐射单元、耦合探针和馈电系统进行了详细设计,进而得到一个X波段4单元阵列天线模型。
  • 2
    The antenna body is disposed in the clearance area, and includes a radiation element and a fixing plate which is made of the printed circuit board material.
    而天线本体被设置于该净空区内,该天线本体包括辐射元件和固定板;
  • 3
    The structure of multiple-aperture radiation element is a closed cavity which cant be processed with normal machining method and have to be disparted to several parts.
    多口径辐射单元结构是一个封闭的腔体,采用常规的机械加工方法无法实现,必须将其分解成几个结构件分别加工,再将其连接成腔体。
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更新时间:2025/1/24 17:24:05