low frequency area 缓变区域
radio frequency area coordination 无线电频率区域协调
area load frequency characteristic 地区负荷频率特性
frequency response area 或频率反应域 ; 频率反应域 ; 声音的频率反应域 ; 大部分频率反应面积图
area control frequency 地区控制频率
excitatory frequency response area 兴奋性频率反应域
And introduce a key design of high precision and width frequency area of phase meter.
并介绍一种高精度、宽频率范围的相位表的关键设计。
Calculating wind load and analysing vibration have two methods, time area and frequency area.
结构的风荷载计算和风振分析方法一般可分为时域范围和频域范围两个方面。
There are many multi-focus image fusion algorithms, mainly consisted of the spatial area based and the frequency area based algorithms.
多聚焦图像融合的算法较多,主要由基于空间域和基于频率域的图像融合法组成。
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