“group frequency”的概念、定义、翻译、参考文献-科学参考

单词	group frequency
释义	group frequency Physics 光学、声学光学 group frequency群频率 Mathematics group frequency组频率，组频数 Astronomy group frequency群频率 Chemistry ＞分析化学＞仪器分析＞释义 group frequency基团频率
随便看	roll crusher Rolle rolled condenser Rollei Flex camera Rolle mean value theorem roller roller bucket type energy dissipator roller card roller-compacted concrete roller compacted concrete arch dam roller compacted concrete dam roller compacted concrete gravity dam roller conveyor roller forming roller hockey Roller Ice Hockey roller mercerization roller mill roller oven roller pass design roller screen roller skating roller skating of Summer Special Olympics roller sorter roller-type continuous forming machine

科学参考收录了854744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。