“包络分析”的概念、定义、翻译、参考文献-科学参考

单词	包络分析
释义	包络分析 Encyclopedia 工学机械信号时频分析释 envelope analysis包络分析对采集到的振动信号提取包络线(调制信号)，并对其做傅里叶变换，寻找其故障特征频率的方法。又称解调分析。
随便看	distributed memory distributed mission training system Distributed Morphology distributed multimedia distributed multimedia system distributed multistatic radar system synchronization distributed network distributed object distributed operating system distributed optical fiber measurement technology distributed optical fiber strain tester distributed optical fiber temperature tester distributed optical fiber vibration tester distributed optimization distributed parameter distributed parameter circuit distributed parameter control system distributed parameter system distributed parameter system stability distributed parameter vibration system distributed power train electric drive system distributed problem solving distributed processing distributed processing system distributed programming

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。