网络释义专业释义英英释义
alpha wave
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n.
the normal brainwave in the electroencephalogram of a person who is awake but relaxed; occurs with a frequency of 8-12 hertz
同义词： alpha rhythm
以上来源于: WordNet
柯林斯英汉双解大词典
alpha rhythm (also alpha wave)
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1.
N the normal bursts of electrical activity from the cerebral cortex of a drowsy or inactive person, occurring at a frequency of 8 to 12 hertz and detectable with an electroencephalograph 阿尔法脑电波 [physiol] → see also brain wave
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