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 【无线电】(雷达等的)笔形波束；尖向束
随便看	convergent precipitation convergents convergent sequence convergent sequences convergent squint convergent zone paths converger convergers converges converging converging lens converging lenses converging meniscus lens convergings conversable conversableness conversably conversance conversances conversancies conversancy conversant conversantly conversants conversate

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。