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

单词

osmous

释义

osmium /osˈ or ozˈmi-əm/

noun

A hard, dense, grey metallic element (symbol Os; atomic no 76), whose tetroxide has a disagreeable smell

ORIGIN: Gr osmē smell

osˈmate or osˈmiate noun

A salt of the hypothetical osmic acid

osˈmic adjective

osˈmious or osˈmous adjective

Containing osmium in lower valency

osmiridˈium noun

Iridosmine

osmic acid noun

Strictly, a supposed acid H₂OsO₄
Usu osmium tetroxide, an ill-smelling substance used as a stain for fats in optical microscopy and as a heavy metal deposit in electron microscopy

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