“时频信号”的概念、定义、翻译、参考文献-科学参考

单词	时频信号
释义	时频信号 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	media dependency syndrome Media Dependency Theory media differentiation strategy media distribution channel media distributor media diversity strategy media ecology media economics media economy media education media educational technology media effects media employees media entry permission media environment society media equation theory media ethic mediaeval Islamic law media event media externality media field media financial budget media financial management media financial report media financial subsidy

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。