查询词典 frequency changer

frequency band width：频带宽度

frequency asignment 频率整定范围 | frequency band width 频带宽度 | frequency band 频带

scan width, frequency span：扫频宽度

扫频干涉仪||swept frequency interferometer | 扫频宽度||scan width, frequency span | 扫频振荡器||sweep frequency oscillator

Pulse Width and Frequency Modulation：脉冲宽度频率调制

有线电视安全监控系统:Lockpin Frequency Modulation | 脉冲宽度频率调制:Pulse Width and Frequency Modulation | 脉冲频率调制:pulse frequency modulation (PFM) mode

frequency-modulated transmitter：调频发射机

frequency modulated receiver 调频接收机 | frequency modulated transmitter 调频发射机 | frequency modulation feedback 调频反馈

frequency-modulated transmitter：档发射机

frequency modulated radar 档雷达 | frequency modulated transmitter 档发射机 | frequency modulation 频率灯

frequency-modulated transmitter：频率调制发射机

frequency modulated system ==> 调频系统 | frequency modulated transmitter ==> 频率调制发射机 | frequency modulation ==> 周波数変調=>周波数変調

frequency-modulated transmitter：档发射机WwL中国学习动力网

frequency modulated radar 档雷达WwL中国学习动力网 | frequency modulated transmitter 档发射机WwL中国学习动力网 | frequency modulation 频率灯WwL中国学习动力网

frequency-modulated generator：调频发生器

frequency-modulated feedback demodulator 调频反馈解调器 | frequency-modulated generator 调频发生器 | frequency-modulated signal generator 调频信号发生器

frequency-modulated generator：调频振荡器

frequency-modulated fuze 调频引信 | frequency-modulated generator 调频振荡器 | frequency-modulated oscillator 调频振荡器

frequency-modulated carrier：调频载波

frequency meter 频率计 | frequency modulated carrier 调频载波 | frequency modulated cyclotron 调频回旋加速器

at end of the period：现金等值

期终之现金及 Cash and cash equivalents | 现金等值 at end of the period 175,863 56,036 | 现金及现金等值 Analysis of the balances of cash and

hemoglobinometer：血红素计

hemoglutination 血凝集<作用> | hemoglobinometer 血红素计 | hemoerythrin 血赤藓素