“加窗谱估计”的概念、定义、翻译、参考文献-科学参考

单词	加窗谱估计
释义	加窗谱估计 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	post T-Tauri star post type electric regulator postulate postulate of completeness postulate of constant speed of light postulate of construction postulate of equal a priori probabilities postulate of infinity postulate of measurement postulate of molecular chaos postulate of random a priori phases postulate of random phases postulate system postulation postulational method postulation formula postural drainage postural hypotension postural stability posture language Posture of Cursive Script posture recognition posture sense post vulcanization Postwar Japanese Calligraphy

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。