英语词汇“platinous”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	platinous
释义	platinous, a. Chem.\|ˈplætɪnəs\| [f. platin-um + -ous c.] Applied to those compounds of platinum in which it exists in its lower degree of valency, i.e. as a dyad. Opposed to platinic. 1842[see platinic].1858Mayne Expos. Lex., Berzelius terms Oxydum platinosum the first degree of oxidation of platina; Sulphur platinosum the first degree of sulphuration; Sales platinosi the combinations of platinous oxide with the oxacids.1866Watts Dict. Chem. IV. 667 Dichloride of Platinum or Platinous Chloride, PtCl₂.Ibid. 671 Platinous Oxide is obtained as a hydrate, Pt{pp}O.H₂O or Pt{pp}H₂O₂, by digesting platinous chloride in a warm solution of potash and washing the precipitate.1890Abney Photogr. (ed. 6) 171 A platinous salt..was mixed with a ferric oxalate.
随便看	outblowing outblown out-blunder outblush outbluster outboard out-boil out-bond out-book out-border outborn outborrow out-bound outbound out-bounds outbow out-bowed out-brag out-braid outbraid outbranch outbranching outbrast outbrave out-bray

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