So the left electrode will be the cathode as I have configured it, and the right electrode will be anode.
因此左边电极就成了阴极,正如我原来设定的一样,右边的电极就是阳极。
He had a tube with electrodes potted in it filled with atomic hydrogen. And by applying a voltage, he was able to get the gas to glow.
那是个装满了氢原子并含有电极的管子,通过增加一个电压,他让气体燃烧起来了。
What's really going on is you're floating in the psychologist's tank in their lab with the electrodes hooked up your brain.
真实的情景是你飘浮在,实验室里的心理学研究容器里,电极连接着你的脑袋。
When we increase the potential between the 2 electrodes that we have in the tube -- we actually split the h 2 into the individual hydrogen atoms, and not only do that, but also excite the atoms.
当我们增大两个电极之间电压,我们有-我们可以把氢气2,分解成单个的氢原子,不仅这样,还能激发原子。
We begin by doing a neural surgical procedure, to implant a silicon based electrode array that you are seeing on the right.
一开始,我们做一个神经手术,植入一个电极排列芯片,正如大家在右边说看到的。
They go through these wires and into these electrodes that are deep in your brain, and they stimulate tissue inside the brain.
电信号通过这些线路,传递至植入于大脑的电极中,由此刺激大脑中的组织
He had a little electrical thing just on— I don't know how he thought to do this.
将一个小型的电极插在,不知道他是怎么想到要这么做的
And, in fact, instead of having just an electrode here, what I could do is I could have an electrode that is.
实际上,我不是要得到一个电极,我所做的是,有一个电极。
And, this minimum here is what gives us the value of the inter-electrode separation, the inter-ion separation.
这个最小值就是,电极间距离的值,离子间距离的值。
This is a glass tube. There are some feedthroughs here to allow electrodes to be potted.
这是个玻璃管,这里有些引线,可以使电极被射击。
Each one of those electrodes allows us to measure, we plot voltage verses time, ? this signal coming from the tip of that electrode. Ok?
我们通过每个这样的电极都可以设计一种测量方法,我们设计电压比时间,这一信号源于电极的一端,对吧?
There are certain-- you can take a rat and put an electrode in his brain.
有某种…,可以在老鼠脑子里装一个电极。
And we can do that with the electrode array that I previously showed you.
我们可以利用此前我讲到的电极列阵,来实现。
You bring somebody in the sleep lab, you put electrodes on their scalp and you see what these-- what sort of electrical activities you get in the brain.
把人叫来睡眠实验室,把电极贴在他们的头皮上,你就能看到-,他们有什么脑电活动。
It was a tragic--It was crushed by the weights of the electrodes.
是个悲剧,被电极的重量给压死了
Rather than by forming an image or a picture you put electrodes on the surface of the body and measure the electrical potential as a function of position on the body.
它并不对人进行直接的造影,而是将电极放到身体表面,通过测量该位置电势能,表征该部位的生理状态
But I can equate the amount of mechanical energy in the electron to the amount of electrical energy that was imparted through the electrodes.
但我们可以把电子中机械能量数量,和通过电极传送的,电子能量数量等同起来。
And these electrodes are then connected to a variable voltage power supply.
这些电极然后,和一个变压电源连接起来了。
You have a positive electrode here and the electron is charged negatively.
你有一个正电极,电子带的是负电荷。
00 times electrode is only 1 mm long that penetrates just the most outer layers of the outer regions of your brain called into the distributable cortex.
00个这样的电极只有1毫米长,他们插进大脑最外层的区域的最外层,这个区域被称为分布皮层。
From each electrode records from one or more neurons.
通过每个电极对一个或者多个神经元的记录。
The other electrode, we'd make chlorine gas.
另一个电极,我们得到氯气。
And in fact, you can take the wire, the electrode, and hook it up to a lever and teach the rat how to push the lever and give itself a little burst of pleasure.
事实上可以把电线,电极,连接到一个杠杆上,教老鼠,推动杠杆获得快感。
If you put the electrode in just the right place, then when the electrode gets turned on, it stimulates the pleasure center in the rat's brain and it gets a little burst of pleasure, a pretty intense burst of pleasure.
只要把电极放对地方,然后启动电极,刺激老鼠大脑的快乐中枢,老鼠感受到一股快感,一股很强烈的快感。
This is the diagram taken right from your text, there are the two electrodes coming in and this is atomic hydrogen in the gas tube.
这是从教科书上复制下来的图表,这里有两个电极进来,这是气体管中的氢原子。
And the way I have this configured, the left electrode is going to be charged negatively and the right electrode is going to be charged positively.
我必须指出,左边电极充负电,右边电极充正电。
Electrolysis of magnesium chloride in a cell where the one electrode we would make magnesium.
在电池内电解氯化镁,我们能在其中一个电极上得到镁。
This happens at the top of the cell where there is a probe attached and this moves the hair bundle to the right side.
细胞顶部的试探电极,会使毛发状的纤维束向右方移动,只要你吸住它。
Now these are electrodes that are only sending out signals.
现阶段这些电极只能发出信号
So it is a very thin and quick move, one on a second, by which I mean that one electrode, one set of neurons is the a very important piece of the puzzle, but not all that you need.
所以说,这是一个非常细微而迅速的动作,一秒钟一次,我是说一个电极,一组电极对于去猜整个谜很重要,但是你需要的远不止这些。
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