单词 | iridosmine |
释义 | iridosmine[ ir-i-doz-min, -dos-, ahy-ri- ] / ˌɪr ɪˈdɒz mɪn, -ˈdɒs-, ˌaɪ rɪ- / nouna native alloy of iridium and osmium, usually containing some rhodium, ruthenium, platinum, etc., used especially for the points of gold pens. Also ir·i·dos·mi·um [ir-i-doz-mee-uhm, -dos-, ahy-ri-]. /ˌɪr ɪˈdɒz mi əm, -ˈdɒs-, ˌaɪ rɪ-/. Also called osmiridium. Origin of iridosmineFirst recorded in 1820–30; irid- + osm(ium) + -ine2 Words nearby iridosmineiridoptosis, iridopupillary, iridorrhexis, iridoschisis, iridosclerotomy, iridosmine, iridosteresis, iridotasis, iridotomy, iridous, Irina Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for iridosmine
British Dictionary definitions for iridosmineiridosmine iridosmium/ (ˌɪrɪˈdɒsmaɪn, ˌaɪrɪ-) / nounother names for osmiridium Word Origin for iridosmineC19: from irido- + osm (ium) + ine- ² 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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