electrical activity

基本解释

During this imaginative period the BrainGate fed the electrical activity of its century of nerve cells to a piece of signal-processing software that looked for patterns.
在这个想象期间，大脑之门把那一百个神经细胞的电活动传送给一个处理信号的程序，这个软件将探测信号的规律。
A value much greater than one would lead to a chaotic system, because any small perturbations in the electrical activity would soon be amplified, as in the butterfly effect.
一个比一大很多的数字会导致了一个混沌系统，因为在生物电活动中任何小干扰都会很快被扩大，就像蝴蝶效应一样。
Though the technology is being introduced to pick up heart signals, EPIC’s developers say it is also good at sensing the electrical activity of skeletal muscles, including those that control the eyes.
虽然这项技术是用来采集人的心电信号的，但EPIC电位集成电路的开发商说它也可以很好的检测骨骼肌的电活动，包括控制眼睛的活动。

Other kinds of operations can block the spread of electrical activity in the brain.
Neurotransmitter release is stimulated by the electrical activity that reaches the end of the axon.
到达轴突末梢的电流变化,刺激了神经递质的释放
耶鲁公开课 - 生物医学工程探索课程节选
If you put the electrodes in the right position and you measure in the right way you can detect the electrical activity of the heart and record it on a strip recorder like this one shown here, or display it on a computer.
如果将电极放置正确,并采用正确的方式检测,就能检测到心脏的电活动,并将它记录在像这样的长图记录仪上,或者显示在电脑上
耶鲁公开课 - 生物医学工程探索课程节选

This is possible using algorithms that filter out interference caused by external electrical activity.
ECONOMIST: Brainwave controllers

电活动
Result: F-VEP: Group A, attitude of P1 wave rose on the 1st day after injury, decreased gradually at the 14th and the 28th day, and the latent period prolonged gradually; Group B, attitude of P1 wave descended at the 1st and 14th day progressively accompanied by prolonged latent period, at the 28th day the electrical activity disappeared; Group C, attitude of P1 wave declined at the 1st day with prolonged latent period, the electrical activity could not be detected at the 14th and 28th day.
结果：F-VEP P1波：A组伤后1天波幅上升，第14天和第28天波幅逐渐下降，潜伏期逐渐延长；B组伤后1天和第14天波幅进行性下降，潜伏期延长，第28天电活动消失；C组伤后第1天波幅下降潜伏期延长，第14天和第28均未检测到电活动。