“信号波”概念、定义、翻译-科学时代

单词	信号波
释义	广播影视词汇手册信号波 signal wave
随便看	registered librarian registered luggage registered mail insurance registered office registered office registered pharmacist registered proprietor registered proprietor registered residence registered resource registered securities registered seed registered seed registered share registered ship registered tonnage registered tonnage registered trade mark registered trade mark registered trademark registered trade mark registered trademark registered trademark registered unemployed registered user

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。