英语词汇spectrum envelope的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	spectrum envelope
释义	spectrum envelope 英?[?spektr?m ?env?l?up] 美?[?sp?ktr?m ??nv??lop] 释义谱包络行业词典通信频谱包络???被承载信息和载波信号调制产生的完整频谱图形。???
随便看	Freedom Party freedom ride freedomride freedomrider Freedom Rider freedom riders freedom rides freedoms Freedom School freedoms from cruel and unusual punishment freedoms from discrimination freedoms from double jeopardy freedoms from involuntary servitude freedoms from search and seizure freedoms from self-incrimination freedoms of assembly freedoms of religion freedoms of speech freedoms of the air freedoms of the press freedoms of the seas freedoms of thought freedom song freedom-speech freedoms to bear arms

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

spectrum envelope