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频谱泄漏
释义
频谱泄漏
Encyclopedia
工学
快速傅里叶变换
释
spectral leakage
频谱泄漏
信号频谱中各谱线之间相互影响,使测量结果偏离实际值,同时在谱线两侧其他频率点上出现一些幅值较小的假谱的现象。
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theory of integral representation
theory of intellectual act formation according to stages
theory of intelligence structure
theory of interdependence
theory of internal-cause dynamic
theory of international society
theory of interpersonal relationship mediated with activity
theory of intrinsic value
theory of invariants
theory of inventive problem solving
theory of ionic interaction and activity coefficient of strong electrolyte
theory of ionic interactions
theory of island species equilibrium
theory of isostasy
theory of ji li
theory of judgement
theory of knots
theory of knowledge
theory of land divided into nine areas
theory of language acquisition
theory of language development
theory of large samples
theory of lattices
theory of leadership psychology
theory of learning perspective transformation
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