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单词 iridio-
释义

iridio-comb. form

Stress is usually determined by a subsequent element and vowels may be reduced accordingly. Some degree of stress is usually maintained on the second syllable. If the subsequent element is an existing word, it is likely to retain its original stress pattern, e.g. iridio-chloride Brit. /ɪˌrɪdɪə(ʊ)ˈklɔːrʌɪd/, /ʌɪˌrɪdɪə(ʊ)ˈklɔːrʌɪd/, U.S. /ᵻˌrɪdioʊˈklɔˌraɪd/, /aɪˌrɪdioʊˈklɔˌraɪd/.
combining form of iridium n., forming names of alloys or chemical combinations of iridium with another element or substance, as iridio-platinum an alloy of iridium and platinum, iridio-cyanogen (see quot. 1858); also of compounds in which iridium and another element combine with a third, as iridio-chloride, iridio-cyanide, irido-cyanic adj.
ΚΠ
1858 Penny Cycl. 2nd Suppl. 133/1 Iridiocyanogen, C2N + Ir, is a hypothetical compound radical. It forms with hydrogen Iridiocyanic acid, and with potassium an Iridio~cyanide of potassium.
1865–72 H. Watts Dict. Chem. III. 316 Iridio-cyanides of barium.
1894 Times 29 Sept. 11/2 The force exerted by gravity..upon the iridio-platinum weight.
This entry has not yet been fully updated (first published 1900; most recently modified version published online March 2022).
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更新时间:2024/11/10 21:57:21