semi-vitreousadj.

Etymology: semi- prefix 2c(a).Previous versions of the OED give the stress as: semi-ˈvitreous.

Partially vitreous.

ΘΚΠ

society > occupation and work > materials > derived or manufactured material > glass and glass-like materials > [adjective]

glassy1398

vitrial1605

vitreous1646

vitrean1656

vitrine1656

hyalinea1661

vitrid1777

vitrous1779

semi-vitreous1783

the world > the earth > structure of the earth > constituent materials > rock > igneous rock > [adjective] > volcanic > lava > vitreous

obsidian1601

semi-vitreous1813

perlitic1879

pyroxenitic1914

1783 J. Wedgwood in Philos. Trans. 1782 (Royal Soc.) 72 317 By a very strong fire, they are changed to a porcelain or semi-vitreous texture.

1807 T. Thomson Syst. Chem. (ed. 3) II. 339 Semi-vitreous oxide of lead.

1813 R. Bakewell Introd. Geol. xii. 317 Semivitreous lava.

1890 Q. Jrnl. Geol. Soc. 46 i. 74 Finely vesicular rhyolitic rock with compact semivitreous green-grey base.

Derivatives

ˌsemi-vitrifiˈcation n.

ΘΚΠ

the world > matter > chemistry > chemical reactions or processes > [noun] > chemical reactions or processes (named) > vitrification > partial

semi-vitrification1791

society > occupation and work > industry > manufacturing processes > glass-making > [noun] > turning substance into glass or glassy material > partially

semi-vitrification1791

1791 E. Darwin Bot. Garden: Pt. I Notes 52 The semivitrification, which constitutes porcelain.

1794 R. Kirwan Elements Mineral. (ed. 2) I. 396 That which produces enamels and semi-vitrifications.

1889 C. T. Davis Pract. Treat. Manuf. Bricks (ed. 2) 78 A degree of heat when semi-vitrification and shrinkage take place.

semi-ˈvitrified adj.

ΘΚΠ

society > occupation and work > materials > derived or manufactured material > glass and glass-like materials > [adjective] > converted into glass > partially

semi-vitrified1753

1753 Chambers's Cycl. Suppl. Slacken,..a term used by the miners to express a spungy and semivitrified substance.

1844 Proc. Amer. Philos. Soc. 1841–3 2 4 The semi~vitrified quartz rock of the western part of the Hoosae mountain.

This entry has not yet been fully updated (first published 1911; most recently modified version published online June 2020).

单词	semi-vitreous
释义	semi-vitreousadj. Etymology: semi- prefix 2c(a).Previous versions of the OED give the stress as: semi-ˈvitreous. Partially vitreous. ΘΚΠ society > occupation and work > materials > derived or manufactured material > glass and glass-like materials > [adjective] glassy1398 vitrial1605 vitreous1646 vitrean1656 vitrine1656 hyalinea1661 vitrid1777 vitrous1779 semi-vitreous1783 the world > the earth > structure of the earth > constituent materials > rock > igneous rock > [adjective] > volcanic > lava > vitreous obsidian1601 semi-vitreous1813 perlitic1879 pyroxenitic1914 1783 J. Wedgwood in Philos. Trans. 1782 (Royal Soc.) 72 317 By a very strong fire, they are changed to a porcelain or semi-vitreous texture. 1807 T. Thomson Syst. Chem. (ed. 3) II. 339 Semi-vitreous oxide of lead. 1813 R. Bakewell Introd. Geol. xii. 317 Semivitreous lava. 1890 Q. Jrnl. Geol. Soc. 46 i. 74 Finely vesicular rhyolitic rock with compact semivitreous green-grey base. Derivatives ˌsemi-vitrifiˈcation n. ΘΚΠ the world > matter > chemistry > chemical reactions or processes > [noun] > chemical reactions or processes (named) > vitrification > partial semi-vitrification1791 society > occupation and work > industry > manufacturing processes > glass-making > [noun] > turning substance into glass or glassy material > partially semi-vitrification1791 1791 E. Darwin Bot. Garden: Pt. I Notes 52 The semivitrification, which constitutes porcelain. 1794 R. Kirwan Elements Mineral. (ed. 2) I. 396 That which produces enamels and semi-vitrifications. 1889 C. T. Davis Pract. Treat. Manuf. Bricks (ed. 2) 78 A degree of heat when semi-vitrification and shrinkage take place. semi-ˈvitrified adj. ΘΚΠ society > occupation and work > materials > derived or manufactured material > glass and glass-like materials > [adjective] > converted into glass > partially semi-vitrified1753 1753 Chambers's Cycl. Suppl. Slacken,..a term used by the miners to express a spungy and semivitrified substance. 1844 Proc. Amer. Philos. Soc. 1841–3 2 4 The semi~vitrified quartz rock of the western part of the Hoosae mountain. This entry has not yet been fully updated (first published 1911; most recently modified version published online June 2020). < adj.1753
随便看	referee's assistant refereed refereeing referees refereeship reference reference bible reference book reference card reference catalogue reference class reference electrode reference frame reference group reference librarian reference library reference mark reference number reference point reference price reference property reference room reference source reference tube reference work