英语词汇pencil-beam怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	pencil-beam
释义	pencil-beam 简明释义 n.锥形束，笔形束射网络释义 1 ?铅笔波束天线 ... antenna; parasitic 寄生天线 antenna; pencil-beam 铅笔波束天线 antenna; pill-box 药盒式天线 ... 2 ?铅笔形波 ... penciltubeamplifier超小型管放大器笔形管放大器 pencil-beam铅笔形波 pencilbeamantenna笔形波束天线 ... 短语 1 pencil beam 电子笔形波束 ; 锐方向性射束 ; 笔形束 ; 三维针堆 2 pencil beam antenna 锐锥形射束天线 3 pencil beam survey 深巡天双语例句 1 Objective:To derive the energy spread function of the electron pencil beam model from the measured beam profiles. 目的：探讨用离轴比曲线分析电子束照射野笔形束模型能量展宽函数的方法。
随便看	so as SOA Soaserana SOA - Service-Oriented Architecture so as not to so...as to so as to so as to do so as to do something soatium sulfathiazole Soave soavemente soave operation Soave procedure soave Soavina Soavinandriana Soay Soay sheep Soay Sound Soazza S.O.B S.O.B s.o.b. sob

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