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单词 ferrite
释义

ferrite

[ fer-ahyt ]
/ ˈfɛr aɪt /

noun

Chemistry. a compound, as NaFeO2, formed when ferric oxide is combined with a more basic metallic oxide.
Metallurgy. the pure iron constituent of ferrous metals, as distinguished from the iron carbides.

Origin of ferrite

1875–80; <Latin ferr(um) iron + -ite1

Words nearby ferrite

ferriheme, ferrihemoglobin, ferrimagnetic, ferrimagnetism, Ferris wheel, ferrite, ferrite core, ferrite-rod aerial, ferritin, ferro-, ferroalloy
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for ferrite

  • Ferrite and cementite, already described in 10, are the final products of the transformation of austenite in slow-cooling.

    Encyclopaedia Britannica, 11th Edition, Volume 14, Slice 7|Various
  • The iron thus liberated, as the ferrite of this pearlite, changes simultaneously to α-ferrite.

    Encyclopaedia Britannica, 11th Edition, Volume 14, Slice 7|Various
  • Further, any ferrite liberated at Ar3 changes there from γ to β, and any present at Ar2 changes from β to α.

    Encyclopaedia Britannica, 11th Edition, Volume 14, Slice 7|Various

British Dictionary definitions for ferrite

ferrite
/ (ˈfɛraɪt) /

noun

any of a group of ferromagnetic highly resistive ceramic compounds with the formula MFe 2 O 4, where M is usually a metal such as cobalt or zinc
any of the body-centred cubic allotropes of iron, such as alpha iron, occurring in steel, cast iron, etc
any of various microscopic grains, probably composed of iron compounds, in certain igneous rocks

Word Origin for ferrite

C19: from ferri- + -ite 1
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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更新时间:2024/11/11 23:01:23