... 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 ...
基于96个网页-相关网页
...刷天线; 辐射单元[gap=912]Keywords:ultra-wideband antenna; band-notched characteqistic; printed antenna;radiation element ...
基于6个网页-相关网页
far-infrared radiation element 远红外辐射元件
multiple-aperture radiation element 多口径辐射单元
radiation sensitive element 射线敏感元件
radiation detecting element 辐射高温计元件
semiconductor radiation sensitive element [电子] 半导体射线敏感元件
radiation response element 辐射反应元件
radiation defecting element 辐射高温计元件
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。
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;
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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