“哈佛选区”的概念、定义、翻译、参考文献-科学参考

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。

单词	哈佛选区
释义	哈佛选区 Harvard Region
随便看	master stock book master straight edge master stratum master stream master studio master subswitch master subswitcher master switch master switcher master switching master switching centre master synchronization pulse master synchronizer master system tape master tap master tape master telephone transmission reference system master-telephone transmission reference system master tempering curve master timekeeper master timer master timing frequency master timing pulse master timing station master tool