“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	variational Monte Carlo variational Monte-Carlo variational Monte Carlo method variational Monte Carlo, VMC variational net variational numerical methods variational orbit variational principle variational principle for Maxwell equations variational principle of analytical mechanics variational principle of the quantum mechanics variational principles of elastic mechanics variational problem variational problem with fixed ends variational problem with free ends variational problem with mobile ends variational scheme variational series variational solution variational symbol variational theorem variational theory variational transition-state theory variational translation Variational Translation Theory

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