单词 | hypovanadic |
释义 | > as lemmashypovanadic hypovanadic adj. Brit. /ˌhʌɪpə(ʊ)vəˈnadɪk/ , /ˌhʌɪpə(ʊ)vəˈneɪdɪk/ , U.S. /ˌhaɪpoʊvəˈneɪdɪk/ , /ˌhaɪpoʊvəˈnædɪk/ Chemistry containing less oxygen than a vanadic compound, as hypovaˈnadic oxide = vanadium tetroxide, V2O4.ΘΚΠ the world > matter > chemistry > elements and compounds > metals > specific elements > vanadium > [adjective] > in higher valency > containing less oxygen hypovanadic1855 1855 R. G. Mayne Expos. Lexicon Med. Sci. (1860) Hypovanadic. 1879 H. E. Roscoe & C. Schorlemmer Treat. Chem. II. 290 Thus vanadic salts are yellow; the hypovanadic salts blue; the vanadious salts green; and the hypovanadious salts lavender-coloured. < as lemmas |
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