frequency domain analysis 频域分析
frequency domain model reduction method 频域模型降阶法
complex frequency domain [电子] 复频域
spatial frequency domain 空间频率域
optical frequency domain reflectometer 光频域反射计
frequency-domain equalizer [通信] 频域均衡器
frequency domain synthesis 频域综合
frequency domain criterion 频域判据
frequency-domain time series [统计] 频域时间数列
以上来源于: WordNet
It includes such operations as contrast enhancement, cropping, scaling, geometric warping, and frequency domain processing.
它包括的操作有对比度增强、剪切、缩放、几何弯曲和频率范围处理。
This notion of inter-domain transformation is useful in many fields of study-for example, moving from the time domain into the frequency domain in the field of signal processing.
这种域间转换的概念在很多领域的学习中都很有用—例如，信号处理领域中从时间域移入频率域。
Through collecting vibration signal and analyzing it in the frequency domain in the condition of changing parameter cutting, a single self power spectrum is hard to detect tool breakage effectively.
在变切削参数的加工工况下，通过对振动信号的采集和频域处理，发现采用单一的自功率谱方法难以有效检测出刀片破损。
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