“double frequency shift keying”概念、定义、翻译-科学时代

单词	double frequency shift keying
释义	请查阅double frequency shift keying--double frequency shift keying (DFSK)
随便看	registrar of friendly societies registrar police registration registration registration registration registration registration registration registration registration registration registration registration registration registration registration registration registration registration authority registration authority (RA) registration authority--registration authority (RA) registration book registration card registration certificate

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。