英语词汇“second-order cycle”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	second-order cycle
释义	second-order cycle 二级循环，二级週期
随便看	side tone side tone attenuation side tone balance side tone circuit side tone effect sidetone level sidetone ranging side tone ranging sidetone reference equivalent sidetones sidetones ranging sidetone telephone set side tongs side tongue graft side tongue-grafting side-tool side tool side tool bar side tool box side tool head side tool post side tool slide side top chord side to phantom crosstalk side toppling dfll dflr dfls dflt dfly dfme dfml dfms dfmz dfpp 心心上心下心不在焉心不死心不自主心中心乱如麻心事心亏