“beam focusing”概念、定义、翻译-科学时代

单词	beam focusing
释义	电子通信与自动控制技术词汇手册 beam focusing 电子束聚焦，射线束聚焦
随便看	winter sweet wintersweet winter theatre winter tillage winter vetch winter vomiting disease virus winter warmth winter wheat winter white radish Winthrop Winthrop Ames Theatre Wintomylon win-win win-win win-win win-win win-win game win-win situation win-win situation Winzip Winzip压缩软件 win # 窗口文件，在Dbase、Foxbase、Foxpro系列软件的环境下使用 WIP WIP wipe

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

beam focusing