英语词汇“bar magnet”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-新都网

WORD FAMILY

bar magnet: bar magnets

USAGE EXAMPLES

A professor held the tongue plate of a chiton, a type of mollusk, and dragged it around with a bar magnet.

Science Magazine(Jun 23, 2016)

Instead it uses permanent room-temperature magnets, similar to the familiar bar magnet, only more powerful.

The Verge(May 09, 2016)

Iron filings showing the magnetic field of two bar magnets.

Forbes(May 12, 2015)

n a magnet in the form of a bar with magnetic poles at each end

Hyper

magnet

(physics) a device that attracts iron and produces a magnetic field

单词	bar magnet
释义	bar magnet (once / 112565 pages) n WORD FAMILY bar magnet: bar magnets USAGE EXAMPLES A professor held the tongue plate of a chiton, a type of mollusk, and dragged it around with a bar magnet. Science Magazine(Jun 23, 2016) Instead it uses permanent room-temperature magnets, similar to the familiar bar magnet, only more powerful. The Verge(May 09, 2016) Iron filings showing the magnetic field of two bar magnets. Forbes(May 12, 2015) n a magnet in the form of a bar with magnetic poles at each end Hyper magnet (physics) a device that attracts iron and produces a magnetic field
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