“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	relatedness related notion related number related-party relationships and transactions related party transaction Related party transactions related ring related rooms for medical liner accelerator related services of special education related substances test for pharmaceutical Relation relation relational relational aesthetics relational aggression relational algebra relational analysis relational bridge relational calculus relational capital relational cohesion relational communication theory relational competence relational constructivism relational contract

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。