“调频”概念、定义、翻译-科学时代

单词	调频
释义	音乐词汇手册调频 FM (frequency modulation)
随便看	working vehicle-hour working vehicle-rate working vehicles working voltage working voltage (WV) working years work injury work in process work in process work-in-process work in process work in process account work in process inventory work-in-process inventory work-in-process inventory work in process ledger work in process--work in process（WIP） work in process（WIP） work in progress work in progress work in progress--work in progress（WIP） work in progress（WIP） work inspection certificate work intensity work intensity

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。