“赫--周/秒--赫（兹）”概念、定义、翻译-科学时代

单词	赫--周/秒--赫（兹）
释义	水利水电词汇手册 pps (period per second) 赫（兹），周/秒
随便看	consumer movement consumer need consumer need consumer need Consumer News and Business Channel（CNBC） consumer non-durable consumer non-durables consumer nondurables consumer non-durables consumer orientation consumer orientation consumer-oriented business definition consumer-oriented economy consumer pack consumer package consumer package consumer package consumer packaged goods consumer panel consumer panel consumer perception consumer perception consumer phase consumer physical distribution consumer policy

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。

pps (period per second)