单词
electrode
读音
ɪˈlektroʊd
美式
英式
词根
`Electrode`的词根包括`electr-`和`-ode`。`Electr-`来自希腊词"ēlektron",意思是琥珀,引申为电。'-ode' 来自希腊词 'hodos',意味着'路、路径'。因此,电极(electrode)就像是电的路径。
释义
n. [电] 电极;电焊条 [ 复数 electrodes ]
例句
Metals are opaque, so the other electrode must be transparent.
金属是不透明的,因此另一个电极必须是透明的。
Mr. Prance hopes that his invention will not merely be more comfortable than today's electrode-based detectors, but will also be able to do new things.
Prance 先生希望他的发明不仅仅是比现代基于电极的探测器更舒适,而且还能做一些新的事情。
They flow across the wire to the second electrode, which acts as an electron sink.
它们沿着线到达充当一个电子穴的第二电极。
Metals are opaque, so the other electrode must be transparent.
金属是不透明的,因此另一个电极必须是透明的。
Mr. Prance hopes that his invention will not merely be more comfortable than today's electrode-based detectors, but will also be able to do new things.
Prance 先生希望他的发明不仅仅是比现代基于电极的探测器更舒适,而且还能做一些新的事情。
They flow across the wire to the second electrode, which acts as an electron sink.
它们沿着线到达充当一个电子穴的第二电极。
强化记忆
尝试将单词拆分为 "Electr-" 和 "-ode" 两部分来记忆。你可以将 "Electr-" 与 "electricity" (电)联系在一起,而 "-ode" 则可以联想到 "road" (道路)。将这两个部分放在一起,可以将 "electrode" 想象为 "电的道路",随后又能进一步联想到其实际含义为"电极"。该词出现在19世纪初,随着电学的发展,该词的使用变得越来越广泛。在科学领域,这个单词的使用很专业,主要用于参照物质(特别是电池和电容器) 和设备的功效,以及在电子学和化学的某些方面。
看视频学发音
Saturnand electrode.So far so good?
Again, we are making holes in the skull about the size of a dime,putting an electrode in, and then this electrodeis completely underneath the skin
with electrical stimulation.So here imagine an electrodeimplanted on the back of the spinal cord
And this forces magnesium to de-alloyand return to the upper electrode,restoring the initial constitution of the battery.
you can see three different patterns.But I can't put in an electrodeand say, "Go there."
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