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单词 cerous
释义

cerous

[ seer-uhs ]
/ ˈsɪər əs /

adjective Chemistry.

containing trivalent cerium.

Origin of cerous

First recorded in 1860–65; cer(ium) + -ous

Words nearby cerous

ceroplastic, ceroplastics, cerotic, cerotic acid, cerotype, cerous, cerrado, Cerredo, Cerritos, cerro, Cerro de Pasco
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for cerous

  • Ul′cered, affected with an ulcer; Ul′cerous, of the nature of an ulcer: affected with an ulcer.

    Chambers's Twentieth Century Dictionary (part 4 of 4: S-Z and supplements)|Various
  • Cerous sulphide, Ce2S3, results on heating cerium with sulphur or cerium oxide in carbon bisulphide vapour.

    Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 7|Various
  • Double salts of cerous chloride with stannic chloride, mercuric chloride, and platinic chloride are also known.

    Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 7|Various

British Dictionary definitions for cerous

cerous
/ (ˈsɪərəs) /

adjective

of or containing cerium in the trivalent state

Word Origin for cerous

C19: from cerium + -ous
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:2025/2/3 2:41:13