“windowed spectral estimate”的概念、定义、翻译、参考文献-科学参考

单词	windowed spectral estimate
释义	windowed spectral estimate Encyclopedia 理学时间序列释 windowed spectral estimate加窗谱估计重要的谱估计之一，为了克服周期图的不相合性，需要对周期图加以改造时常用的加窗（分为时窗和谱窗）估计方法，即选择适当的窗函数对自相关估计序列作加窗处理，然后求谱估计。又称加时窗谱估计。
随便看	fishing port fishing port land area fishing port management fishing port water area fishing port wharf Fishing Rights along Newfoundland fishing rope fishing rope breaking strength fishing rope hydrodynamic force fishing season fishing season forecast fishing song fishing spear fishing story fishing tap fishing technology fishing telemetry positioning system Fishing Threads fishing tools fishing vessel fishing vessel automatic identification system fishing vessel communication equipment fishing vessel design fishing vessel insurance fishing vessel management

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