Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/dd1fc3ee08782a9a1e667174ae468021.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 brain wave英英字典_brain wave剑桥英语解释_brain wave柯林斯英文解释_欧米惠必应词典
1. N any of the fluctuations of electrical potential in the brain as represented on an electroencephalogram. They vary in frequency from 1 to 30 hertz 脑电波→see also alpha rhythm , beta rhythm , delta rhythm