brainwave

英 [ˈbreɪnweɪv]

美 [ˈbreɪnweɪv]

n.  灵感; 妙计; 脑电波

复数：brainwaves　

BNC.33850 / COCA.35735

牛津词典

noun

• 灵感；妙计
  a sudden good idea
  1. I've had a brainwave!
     我灵机一动，想出了个主意来！
• 脑电波
  an electrical signal in the brain

柯林斯词典

• N-COUNT 突然想到的好主意；灵感
  If you have abrainwave, you suddenly have a clever idea.
  1. In 1980 she had a brainwave that changed her life.
     1980年，她的一次突发奇想改变了她的生活。

in AM, usually use 美国英语通常用 brainstorm


• N-PLURAL 脑电波
  Brainwavesare electrical signals produced by the brain which can be recorded and measured.
  1. His brainwaves were constantly monitored.
     对他的脑电波进行了连续监测。

英英释义

noun

• the clear (and often sudden) understanding of a complex situation
  Synonym:insightbrainstorm
• (neurophysiology) rapid fluctuations of voltage between parts of the cerebral cortex that are detectable with an electroencephalograph
  Synonym:brain wavecortical potential

双语例句

• In summary, there are four brainwave states that range from the high amplitude, low frequency delta to the low amplitude, high frequency beta.
  总之，在高振幅、低频率的δ脑电波到低振幅、高频率的β脑电波间，共存在着四种脑电波。
• You see brainwave activity spread from the sensory processing area of the occipital lobe, the bit at the back of the brain that processes visual signals, to the brain's frontal lobe.
  你知道，脑波的活动从枕叶&后脑勺加工视觉信号的地方，扩散到额叶。
• The normal brainwave in the encephalogram of a person in deep dreamless sleep; occurs with high voltage and low frequency ( 1 to 4 hertz).
  在脑电图中一个沉睡无梦的人显示的正常脑波，电压高，频率低（赫兹）。
• His firm's technology has reduced the brainwave pickup to the minimum specification imaginable-a single electrode.
  他的公司将脑电波的接收器减小到可想象的最小尺寸&单个电极。
• When tested in the morning, and again in the evening, the babies who'd heard the tricky boundary vowel all night showed brainwave activity indicating that they could now recognise this new sound.
  在早晚各进行了测试之后，那些整晚都在听难事别的边界音的婴儿显示出的脑波活动说明他们现在能够识别这个新声音了。
• The hi-tech headwear uses built-in sensors to monitor brainwave activity.
  这个高科技智能帽内置一个传感器，能监测脑波的活动。
• She had a brainwave and found a good solution.
  她灵机一动，想出了个好办法。
• In 1980 she had a brainwave that changed her life.
  1980年，她的一次突发奇想改变了她的生活。
• The normal brainwave in the electroencephalogram of a person who is awake but relaxed; occurs with a frequency of 8-12 hertz.
  在脑电图中一个清醒但放松的人显示的正常脑波，频率为赫兹。
• It is a widespread, misleading myth that binaural beats and the products that rely on this form of brainwave entrainment are an effective way to enhance the mind and improve mental performance.
  这是一个普遍的，误导的神话双耳节拍和产品，依靠这种形式的脑电波拖带的一个有效途径，以加强和改进思想心理的表现。