“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	unit vector unit vector field unit weight unity Unity Agreement unity coupling Unity Dow unity element unity emissivity unity group unity of analysis and synthesis unity of effect unity of form and spirit unity of induction and deduction unity of legislature and administration unity of logical things and historical things Unity of Plot Unity of Romania unity of the Han and other ethnic groups unity operator Unity Party Unity Party of Nigeria unity principle of awareness and activities Unity/Unity School of Christianity unit’s place

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