... frequency output,频率输出 frequency-phase characteristic,相频特性 frequency response,频率相应 ...
基于158个网页-相关网页
... frequency-modulation telephony 调频电话 frequency-phase characteristic 频率相位特性曲线 frequency-scan radar 频率扫描雷达 ...
基于26个网页-相关网页
phase-frequency response characteristic 相频特性 ; 相频特征
frequency phase characteristic curve 频率相位特性曲线
Phase-frequency characteristic [电子] 相频特性 ; [电子] 相位频率特性 ; 相位
phase frequency characteristic 相位频率特性
amplitude phase frequency characteristic 幅相频率特性
phase-shift-frequency characteristic 相移频率特性
phase-versus-frequency response characteristic 相位
It can measure the magnitude characteristic, phase characteristic and limiting frequency of a system.
它能直观的测试一个系统的幅频特性、相频特性和截止频率。
Besides amplitude, phase and Doppler frequency, polarimetric information is the fourth characteristic in the radar echo.
雷达回波信号中，除幅度、相位和多普勒频移外，还存在第四特征——极化信息。
And how to control phase screen parameters and improve low frequency characteristic are also described in detail.
对相位屏的方差、低频特性进行了有效控制和改善。
应用推荐