英语词汇“osmiridium”的英英意思、用法、释义、翻译、读音、例句、短语、词组、英语词典-本地帮

单词

osmiridium

释义

osmiˈridium
Orig., another name of the alloy commonly called iridosmine. Now usu. distinguished from iridosmine (see quots. 1968, 1973). [For references to G. osmiridium (1828, 1831), osm-iridium (1824), and osmium-iridium (1821) see Mineral. Mag. (1963) XXXIII. 716.]
1880Libr. Univ. Knowl. (U.S.) XII. 845 A native alloy of iridium, osmium, and ruthenium. This is called scaly osmiridium [‘a gray, scaly, metallic substance’, remaining ‘when crude platinum is dissolved in nitro-muriatic acid’].1938Mineral. Abstr. VII. 162 Osmiridium (nevyanskite) from Bolshaya Victorievka mine, Kusuetsky Alatau, West Siberia..gave Os 40·3, Ir 41·6, Ru 4·2, Pt 1·1, Au 1·8, Fe 8·5.1963[see nevyanskite].1966Phillips & Williams Inorg. Chem. II. xxxiv. 609 The platinum metals occur native in the alloy osmiridium.1968I. Kostov Mineral. ii. i. 90 Iridosmine (Ir, Os) with Os>35%, and osmiridium (Os, Ir) with Os80 at. %... Our proposals for alloys in the Os-Ir-Ru system are that:..e) Iridosmine of Hey (1963) be redefined as hexagonal (Os, Ir) alloys with no single other element >10 at. % of total, and where Os10 at. % of total, and where Ir‹80 at. % of (Ir + Os).

英语词典包含277258条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

相关内容11：

“osmiridium”的英英意思

“dumpy”的意思

“阴差阳错”英文翻译

“dunce´s cap”的意思

“dun”的意思

“osmicate”的英英意思

友情链接