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Alpharhythmus m, α-Rhythmus m, Berger-Rhythmus m ( EEG) -
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noun(letter) Alpha, das* * *al·pha[ˈælfə]nto get an \alpha eine Eins [o ÖSTERR einen Einser] bekommen3.* * *['lfə]n1) (= letter) Alpha ntalpha plus — Eins (plus (hum )); (Sch also) Eins (mit Stern (hum ))
* * *alpha [ˈælfə] s1. Alpha n (griechischer Buchstabe):alpha rays PHYS Alphastrahlen;a) der Anfang und das Ende,b) das A und O (of gen)2. Br → academic.ru/5/A">A1 4* * *noun(letter) Alpha, das
См. также в других словарях:
alpha rhythm — n ALPHA WAVE * * * a uniform rhythm of waves in the normal electroencephalogram, showing an average frequency of 10 per second; see alpha waves under wave. Called also Berger r. and alpha activity … Medical dictionary
alpha rhythm — a pattern of slow brain waves (alpha waves) in normal persons at rest with closed eyes, thought by some to be associated with an alert but daydreaming mind. [1935 40; earlier alpha waves, trans. of G Alphawellen, term used by their discoverer,… … Universalium
alpha rhythm — al′pha rhythm n. phl a pattern of slow brain waves(al′pha waves )in normal persons at rest with closed eyes, thought by some to be associated with an alert but daydreaming mind • Etymology: 1935–40 … From formal English to slang
alpha rhythm — noun see alpha wave … New Collegiate Dictionary
alpha rhythm — noun Physiology the normal electrical activity of the brain when conscious and relaxed, consisting of oscillations (alpha waves) with a frequency of 8 to 13 hertz … English new terms dictionary
alpha rhythm — noun the normal brainwave in the electroencephalogram of a person who is awake but relaxed; occurs with a frequency of 8 12 hertz • Syn: ↑alpha wave • Hypernyms: ↑brainwave, ↑brain wave, ↑cortical potential … Useful english dictionary
alpha waves — alpha waves, = alpha rhythm. (Cf. ↑alpha rhythm) … Useful english dictionary
alpha wave — n. any of the electrical waves from the parietal and occipital regions of the brain, having frequencies from 8 to 13 hertz: a sign of relaxation, since they indicate a lack of sensory stimulation in a conscious person: also alpha rhythm * * * … Universalium
alpha wave — n. any of the electrical waves from the parietal and occipital regions of the brain, having frequencies from 8 to 13 hertz: a sign of relaxation, since they indicate a lack of sensory stimulation in a conscious person: also alpha rhythm … English World dictionary
alpha wave — noun the normal brainwave in the electroencephalogram of a person who is awake but relaxed; occurs with a frequency of 8 12 hertz • Syn: ↑alpha rhythm • Hypernyms: ↑brainwave, ↑brain wave, ↑cortical potential * * * noun or … Useful english dictionary
alpha wave — noun Date: 1936 an electrical rhythm of the brain with a frequency of approximately 8 to 13 cycles per second that is often associated with a state of wakeful relaxation called also alpha, alpha rhythm … New Collegiate Dictionary