英语词汇beam half-angle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	beam half-angle
释义	beam half-angle 简明释义束半张角网络释义 1 ?束半张角 ... beam half-angle 束半张角 entrance half-angle 入射半角 gleam half-angle 束半张角 ... 短语 1 light beam half angle 光束辐射角 2 half-peak beam angle 半峰光束角 3 half-intensity beam angle 发光二极管的半强度角
随便看	Cortes cortes de aragon Cortes de Baza Cortes de la Frontera cortes de pallas cortese Cortesia cortex cortex acanthopanacis cortex acanthopanacis radicis Cortex,Adrenal cortex ailanthi cortex ailanthi seu toonae cortex albiziae cortex albizziae Cortex Araliae Echinocaulis Radicis Cortex,Auditory cortex aurantii amari cortex aurantii dulcis Cortex Caesalpiniae Radicis cortex cascarillae Cortex Catalpae Bungei Cortex Catalpae Fargesii Cortex Catalpae Ovatae Cortex Cercis Chinensis

英汉双解词典包含3185865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。