“seismic time-frequency analysis”的概念、定义、翻译、参考文献-科学参考

单词	seismic time-frequency analysis
释义	seismic time-frequency analysis Encyclopedia 理学地震属性分析释 seismic time-frequency analysis地震时频分析通过对地震信号采用多种数学变换，实现从时间域和频率域对信号同时进行分解，描述地震信号频谱信息在时间上的相对变化特征的分析方法。
随便看	radiation measurement radiation measuring instrument radiation mechanism radiation medicine radiation meter radiation mode radiation model radiation modification radiation monitor radiation monitoring radiation monitoring instrument radiation monitoring instrument for work place and environment radiation monitoring plans and programmes radiation monitor; radiation monitoring instrument; radiation survey meter radiation multi parameter analyzing assembly radiation multi-parameter analyzing assembly radiation mutagenesis breeding of asparagus officinalis radiation mutagenesis breeding of Chinese cabbage radiation mutagenesis breeding of konjak radiation mutagenesis breeding of medicinal plants radiation mutagenesis breeding of tabacco radiation mutagenesis breeding of tomato radiation mutation breeding for forage plants radiation myelopathy radiation non-destructive testing

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