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| 单词 | beta rhythm |
| 释义 | beta rhythmnoun [mass noun] Physiology The normal electrical activity of the brain when conscious and alert, consisting of oscillations (beta waves) with a frequency of 18 to 25 hertz.The human mind, about which only a very small percentage is known, is a electro-magnetic/chemical device operating in the manner of frequencies (alpha wave, beta wave, etc.)...
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