F 开头单词

frequency sampling theorem [数学]频率抽样定理

frequency reuse factor 频率复用因子

frequency response spectrum [土木建筑工程]频率及应谱

frequency response range [电子、通信与自动控制技术]频率响应范围频响范围[机械工程]频率响应范围

frequency response distortion 频率响应失真

frequency response curve 频率响应特性；频率响应曲线

frequency response control 频率响应控制

frequency response characteristic 频率响应特性

frequency response [电子][通信] 频率响应；录放幅频响应

frequency resolution constant 频率分辨常数

frequency resolution [统计] 频率分解

frequency reponse locus [电子、通信与自动控制技术]频率响应轨迹图[动力与电气工程]频率响应轨迹图

frequency regulating transformer [经济学]调频变压器

frequency range [电子][通信] 频率范围

frequency offset error [能源科学技术]频偏误差

frequency offset 频率偏移；[通信] 频率偏置

frequency of durative warm days [地球科学]持续暖日频数

frequency of bowel movement [医药科学]大便频数

frequency multiplier [电子] 倍频器

frequency multiplication [电子] 倍频