“time and frequency signal”的概念、定义、翻译、参考文献-科学参考

单词	time and frequency signal
释义	time and frequency signal Encyclopedia 工学时间频率服务释 time and frequency signal时频信号具有一定周期的时间和频率信号的总称。某一系统或设施有序和正常工作的基础。
随便看	fiber coupled laser module fiber coupler fiber cutting machine fiber degree fiber delayer fiber density fiber depolarizer fiberdetecting instrument fiber dimension fiber direct sum fiber dispersion fiber distributed data interface fiber distributed data interface, FDDI fiber dryer fibered fibered category fibered in circumferences fibered knot fibered manifold fibered sum fiber end 3d interferometer fiber end cap fiber end face detector fiber fault detector fiber filter

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。