“periodogram”的概念、定义、翻译、参考文献-科学参考

单词	periodogram
释义	periodogram [´pir·ē`äd·ǝ´gram] ^STATISTICS A graph used in harmonic analysis of a series that oscillates, such as a time series consisting potentially of several cycles differing in length; the square of the amplitude or intensity for each curve covering a length of time is plotted against the lengths of the various curves.
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