ferrosoferricadj.

Brit.

/fɛˌrəʊsə(ʊ)ˈfɛrɪk/,

/fəˌrəʊsəˈfɛrɪk/, U.S.

/fɛˌroʊsoʊˈfɛrɪk/

Origin: A borrowing from Latin. Etymon: Latin ferroso-ferricus.

Etymology: < scientific Latin ferroso-ferricus ( J. J. Berzelius Försök att..grundlägga ett rent vettenskapligt system för mineralogien (1814) 30, originally and chiefly in oxidum ferroso-ferricum) < classical Latin ferrōsus ferrous adj. + -o- -o- connective + scientific Latin ferricus ferric adj. Compare French ferroso-ferrique (1831 or earlier; < scientific Latin).

Chemistry.

1. ferrosoferric oxide n. a black oxide of iron containing the element in both the ferrous and ferric states (oxidation numbers +2 and +3), which occurs esp. as the mineral magnetite or lodestone, has ferrimagnetic properties, and is made artificially for use as a black pigment.Systematic name: iron( ii, iii) oxide, Fe₃O₄.

ΚΠ

1825 T. Thomson Attempt to Establish First Princ. Chem. I. 355 (margin) Ferroso-ferric oxide of Gay-Lussac.

1844 E. A. Parnell Appl. Chem. 169 (note) This does not happen when the original solution contains peroxide of iron, so as to contain the ferroso-ferric oxide.

1870 Eng. Mech. 11 Mar. 621/3 A natural substance, Ferrosoferric Oxide Fe₃ O₄..known as the loadstone.

1938 R. Hum Chem. for Engin. Students xix. 513 Ferroso-ferric oxide, is a black oxide, which occurs in nature as magnetite.

2005 A. V. da Rosa Fund. Renewable Energy Processes x. 355 The iron oxide formed is the ferroso-ferric oxide.

2. Forming names of other compounds containing iron in both ferrous and ferric states.

ΚΠ

1844 Pharm. Jrnl. & Trans. 3 178 The product of this calcination being mixed with a few drops of cold distilled water, affords an alkaline liquor, which, mixed with ferroso-ferric salt, occasions a greenish or yellowish blue precipitate.

1859 Lancet 9 July 43/2 This substance is the ferroso-ferric carbide of iron, or magnetic carbide of iron.

1868 H. Watts Dict. Chem. V. 1005 Voltaite, a ferroso-ferric sulphate, containing alumina, occurring at the Solfatara, near Naples.

1922 T. M. Lowry Inorg. Chem. xli. 782 Ferroso-ferric sulphide, Fe₃S₄ (?), is formed when iron pyrites is distilled.

1974 Geochimica & Geophysica Acta 38 891 In discussing lead mineral suites, it should be remembered that ferrosoferric oxyhydroxides act as a retaining matrix for both phosphorus and trace metals.

2011 Jrnl. Archaeol. Sci. 38 2500/1 Vivianite, a ferrosoferric phosphate, may form on bone, though normally only in waterlogged or otherwise anaerobic environments.

This entry has been updated (OED Third Edition, June 2014; most recently modified version published online March 2022).

单词	ferrosoferric
释义	ferrosoferricadj. Brit. /fɛˌrəʊsə(ʊ)ˈfɛrɪk/, /fəˌrəʊsəˈfɛrɪk/, U.S. /fɛˌroʊsoʊˈfɛrɪk/ Origin: A borrowing from Latin. Etymon: Latin ferroso-ferricus. Etymology: < scientific Latin ferroso-ferricus ( J. J. Berzelius Försök att..grundlägga ett rent vettenskapligt system för mineralogien (1814) 30, originally and chiefly in oxidum ferroso-ferricum) < classical Latin ferrōsus ferrous adj. + -o- -o- connective + scientific Latin ferricus ferric adj. Compare French ferroso-ferrique (1831 or earlier; < scientific Latin). Chemistry. 1. ferrosoferric oxide n. a black oxide of iron containing the element in both the ferrous and ferric states (oxidation numbers +2 and +3), which occurs esp. as the mineral magnetite or lodestone, has ferrimagnetic properties, and is made artificially for use as a black pigment.Systematic name: iron( ii, iii) oxide, Fe₃O₄. ΚΠ 1825 T. Thomson Attempt to Establish First Princ. Chem. I. 355 (margin) Ferroso-ferric oxide of Gay-Lussac. 1844 E. A. Parnell Appl. Chem. 169 (note) This does not happen when the original solution contains peroxide of iron, so as to contain the ferroso-ferric oxide. 1870 Eng. Mech. 11 Mar. 621/3 A natural substance, Ferrosoferric Oxide Fe₃ O₄..known as the loadstone. 1938 R. Hum Chem. for Engin. Students xix. 513 Ferroso-ferric oxide, is a black oxide, which occurs in nature as magnetite. 2005 A. V. da Rosa Fund. Renewable Energy Processes x. 355 The iron oxide formed is the ferroso-ferric oxide. 2. Forming names of other compounds containing iron in both ferrous and ferric states. ΚΠ 1844 Pharm. Jrnl. & Trans. 3 178 The product of this calcination being mixed with a few drops of cold distilled water, affords an alkaline liquor, which, mixed with ferroso-ferric salt, occasions a greenish or yellowish blue precipitate. 1859 Lancet 9 July 43/2 This substance is the ferroso-ferric carbide of iron, or magnetic carbide of iron. 1868 H. Watts Dict. Chem. V. 1005 Voltaite, a ferroso-ferric sulphate, containing alumina, occurring at the Solfatara, near Naples. 1922 T. M. Lowry Inorg. Chem. xli. 782 Ferroso-ferric sulphide, Fe₃S₄ (?), is formed when iron pyrites is distilled. 1974 Geochimica & Geophysica Acta 38 891 In discussing lead mineral suites, it should be remembered that ferrosoferric oxyhydroxides act as a retaining matrix for both phosphorus and trace metals. 2011 Jrnl. Archaeol. Sci. 38 2500/1 Vivianite, a ferrosoferric phosphate, may form on bone, though normally only in waterlogged or otherwise anaerobic environments. This entry has been updated (OED Third Edition, June 2014; most recently modified version published online March 2022). < adj.1825
随便看	to drink oneself sleepy to drink oneself stupid to drink oneself tame to drink oneself to death to drink or eat out of doors to drink or lick on the whip to drink or lick up on the whip to drink or play cop-out to drink or play copout to drink out of or into to drink someone under the table to drink supernaculum to drink the cup, or chalice, of joy, sorrow, suffering to drink the haterade to drink the hen to drink the hen silver to drink the kool-aid to drink the kool-aid of to drink the koolaid to drink the koolaid of to drink the sun up to drink the three outs to drink the waters to drink the —— kool-aid to drink the —— koolaid