tapered slot meaning in English

斜槽

A new resistive loaded tapered slot antenna is proposed for the ground penetrating radar
摘要提出了一种可用于探地雷达系统的电阻加载渐变槽线天线。
Unlike any other design , the stem head slides inside a circular cavity on the stem guides in the body and bonnet , and is connected to the knife blade by a taper slot
与其它结构不同，这种阀门的阀杆头部在圆形空腔内滑动，由阀体和阀帽内部引导运动，通过锥形槽连接到闸刀上。
In this dissertation , the performance of linearly tapered fin - fed slot antenna ( lwsa ) is discussed in theory , simulation and experiment . the radiation pattern characteristic influenced by changes of antenna ’ s dielectric material , tapered shape and dimension is studied detailedly . though the tapered slot antenna design is very important , a good waveguide - to - finline taper transitions is also needed because they could not thought over separately
本文主要采用理论分析、数值仿真和实验等手段对线性渐变槽天线的特性进行了研究,分析了介质材料、天线渐变段以及天线尺寸对天线方向图的影响,分别设计了天线罩、线性渐变槽天线以及天线的馈电结构。