envelope fluctuation的意思

envelope fluctuation中文翻譯：

包絡波動

相似詞語短語

envelope───n.信封，封皮；包膜；[天]包層；包跡

fluctuation law───波動規律

fertilization envelope───受精囊

diffraction envelope───衍射包絡

fluctuation means───波動意味著

prc envelope───中華人民共和國信封

price fluctuation───[物價]價格起伏，物價波動；價格變動，價格波動

envelope sizes───信封尺寸

fluctuation band───漲落帶

雙語使用場景

envelope order spectrum based on multi-scale chirplet and sparse signal decomposition was proposed and applied to the fault diagnosis of gearboxes with rotating speed fluctuation.───了基于線調頻基稀疏信號分解的包絡階次譜方法，并將其應用于變速齒輪箱故障診斷之中。

A new type of IJF pulse which has fine performance, low envelope fluctuation is presented.───提出一種性能優越、幅度起伏小、可移植性好的改進IJF碼型。

英語使用場景