Insert a copper electrode and a zinc electrode into each potato, fairly far apart.

在每个土豆上插上一个铜电极和一个锌电极，保持一定距离。

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They've developed a novel material — a transparent electrode, like the screens on computer monitors and phones.

他们发明了一种新材料——透明的电极，就像我们显示器和手机的屏幕那样。

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In radiofrequency ablation, imaging techniques such as ultrasound, computed tomography (ct) or magnetic resonance imaging (MRI) are used to help guide a needle electrode into a cancerous tumor.

在射频消融术中，通过诸如超音波，电脑断层扫描(CT)或磁共振成像(MRI)来帮助指导一个电极针进入癌肿瘤内部。

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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。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

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。

麻省理工公开课 - 固态化学导论课程节选

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。

耶鲁公开课 - 死亡课程节选

It consists of a negative electrode (cathode) and a positive electrode (anode), with a vacuum between them.

ECONOMIST: Medical technology

The whole device, together with a second electrode (known as a reference) to complete the circuit, is then mounted on a stick.

ECONOMIST: Medical diagnostics

By adding cobalt and phosphates to water and passing a mild current through the solution with a glass electrode, Matthew Kanan and Daniel Nocera of the Massachusetts Institute of Technology (MIT) were able to break water apart and force oxygen to bubble to the surface.

ECONOMIST: Looking to leaves for a way to store solar power after sunset