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

> as lemmas

declination magnet

declination magnet n. a magnet used in determining the magnetic declination and the magnetic axis.

ΚΠ

1883 Encycl. Brit. XV. 238/1 The first step is to remove the torsion as far as possible from the suspension fibre by hanging to it a brass plummet E of the same weight as the declination magnet. After this weight has come to rest, it is replaced by the declination magnet.

1899 Daily News 3 Mar. 5/2 They have placed out here a declination magnet, a dip instrument for the inclination of the needle, and a deflexion instrument.

extracted from declinationn.

as lemmas

单词	declination magnet
释义	> as lemmas declination magnet declination magnet n. a magnet used in determining the magnetic declination and the magnetic axis. ΚΠ 1883 Encycl. Brit. XV. 238/1 The first step is to remove the torsion as far as possible from the suspension fibre by hanging to it a brass plummet E of the same weight as the declination magnet. After this weight has come to rest, it is replaced by the declination magnet. 1899 Daily News 3 Mar. 5/2 They have placed out here a declination magnet, a dip instrument for the inclination of the needle, and a deflexion instrument. extracted from declinationn. < as lemmas
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