“周期性频率调制”概念、定义、翻译-科学时代

单词	周期性频率调制
释义	电子通信与自动控制技术词汇手册 periodic frequency modulation 周期性频率调制
随便看	half-flood half foam life period half foot half frame half frequency half frequency precession half-fresh fish half-hard magnetic alloy half hardy half hardy half hardy annual half-height container half hitch half hosiery half image half-incapacitating dose half-inferior ovary half-inferior ovary half integral spin half-interval contour half-interval contour half-interval search half invariant half-irradiation Half-Kantianists

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。

periodic frequency modulation