【magnetic_poles】什么意思_英语magnetic_poles的翻译_音标_读音_用法_例句_在线翻译

n.
- either of two points where the lines of force of the Earth's magnetic field are vertical
- one of the two ends of a magnet where the magnetism seems to be concentrated
  同义词： pole

以上来源于: WordNet

1.
N either of two regions in a magnet where the magnetic induction is concentrated 磁极

For example, the magnetic poles are indeed moving.

例如，磁极确实在移动。

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So this is one of the magnetic poles and this is the other magnetic pole.

这是另一个磁极，一个磁极和。

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The magnetic poles swap every 300, 000 years, a process that normally takes up to 5000 years.

磁极互换每30万年发生一次，每次需要近5000年的时间完成这个过程。 1995年在俄勒冈发现了古代岩浆不寻常的磁场状态。

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更多双语例句

Furthermore, scientists are keen to find out if the Earth's magnetic poles are about to "flip" - with magnetic North becoming South, and vice versa.

BBC: Planet Earth
They'd balance a spoon-shaped piece of magnetic rock on any flat surface, and since it was magnetic, the handle would swivel to align itself with the Earth's magnetic poles.

FORBES: Magazine Article
Within the corona, occasionally two magnetic fields with opposite poles will come close to each other.

FORBES: NASA Reports That Solar Flares Could Disrupt Power, Communications

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magnetic pole