“periodic signal”概念、定义、翻译-科学时代

单词	periodic signal
释义	电子通信与自动控制技术词汇手册 periodic signal 周期信号
随便看	cinnabar field cinnabarit cinnamaldehyde cinnamic acid cinnamic acid cinnamic aldehyde cinnamomum Cinnamomum camphora cinnamon cinnamon cinnamon cinnamon cinnamon cinnamon cinnamon bark oil cinnamon fern cinnamon oil cinnamon-red soil cinnamon soil cinnamon toast cinnamon vine cinnamon vine cinnamoyl chloride cinnamyl acetate cinnamyl alcohol

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 signal