单词 | annealed |
释义 | annealedadj.ΚΠ OE West Saxon Gospels: Luke (Corpus Cambr.) viii.16 Ne oferwrihð nan man mid fæte his onælede [c1200 Hatton onælde] leohtfæt, oððe under bedd asett. OE Paris Psalter (1932) lxxxviii. 40 Wilt þu hu lange, wealdend drihten, yrre þin acyðan swa onæled fyr? 2. Chiefly of clay: hardened by the action of fire; baked, vitrified. Now rare.Passing into sense 4: cf. anneal v. 2a and see note at that sense. ΘΚΠ society > occupation and work > materials > derived or manufactured material > clay compositions > baked clay > [adjective] annealeda1382 burnt1387 bakena1425 baked1545 pot-baked1545 nealed1576 sunburnt1634 hard-burnt?a1656 sunbakedc1660 a1382 Bible (Wycliffite, E.V.) (Douce 369(1)) (1850) Isa. xvi. 7 Vp on the walles of anelid [a1425 L.V. bakun; L. cocti] tyil. 1560 W. Ward tr. G. Ruscelli 2nd Pt. Secretes Alexis of Piemont 89 Take a pound of white tartre, half a pound of Talcum, & asmuche salt, and put al into a pot not bake or aneled, & couer it. 1861 Illustr. Dublin Jrnl. 16 Nov. 164/2 The bones..were deposited in urns, which were made of marble, alabaster, or annealed clay. 2007 W. E. Boyd & J. F. Parr in C. F. W. Higham et al. Origins Civilization of Angkor II. xxiv. 473/1 Annealed clay and kiln samples produce highly variable results for magnetic susceptibility, depending on the transformations taking place. 3. Of glass, metal, etc.: having pigment or a design applied by the action of strong heat; enamelled. Cf. anneal v. 2b. Now rare. ΘΚΠ society > leisure > the arts > visual arts > ornamental art and craft > enamelling > [adjective] amelled1539 annealed1552 enamelled1621 society > occupation and work > materials > derived or manufactured material > metal > plated or coated metal > [adjective] > coated with vitreous substance annealed1552 enamelled1621 encaustic1656 porcelain-enamelled1895 stove-enamelled1912 porcelainized1930 tin-enamelled1933 porcelanized1958 1552 in W. Money Parish Church Goods Berks. (1879) 14 A crosse of wood couered wt annyled plate. 1606 H. Peacham Art of Drawing 66 The old earth, that hath been scraped of the annealed worke. 1846 Elgin (Moray, Scotland) Courier 4 Dec. In South Villa, Elgin, we have seen some glass doors..in which were a few small but beautiful pieces of stained and annealed glass. 1998 J. Kronenfeld King Lear & Naked Truth iii. 58 It is the preacher's desired union of doctrine and life, speaking and doing (symbolized by the indissoluble union of color and light in the annealed windows). 4. Of metal, glass, etc.: subjected to a process of heating and (typically slow) cooling in order to remove internal stresses and reduce brittleness. Cf. anneal v. 2c. Also figurative. ΘΚΠ society > occupation and work > materials > derived or manufactured material > glass and glass-like materials > [adjective] > toughened or tempered well-annealed1606 annealed1684 toughened1876 armoured1899 wired1908 society > occupation and work > materials > derived or manufactured material > metal > metal in specific state or form > [adjective] > tempered or hardened nealed1576 tempered1663 annealed1684 work-hardened1846 attempered1852 air-hardened1877 strain-hardened1914 work-hardened1915 1684 Philos. Trans. (Royal Soc.) 14 807 I found that in a Faggot of Wire made of anneal'd Iron, of a sutable bigness for a Weik, it would not succeed by any manner of means. 1822 T. Webster Imison's Elem. Sci. & Art (new ed.) I. 391 Annealed copper wire is the best. 1831 E. Irving Expos. Rev. I. 95 I am not a hardened and annealed infidel. 1902 Philos. Trans. (Royal Soc.) A. 199 289 The breaking stress for annealed specimens of the type used in the endurance tests was 23·1 tons for Lowmoor iron, and 48 tons for cast-steel. 1992 Pract. Householder Aug. 31/3 It is essential that a safety glass (either toughened or laminated) be used rather than ordinary annealed glass. 2006 Ornament 29 58 (caption) Prakasan at work, hammering a piece of annealed gold prior to drawing it into a thin wire using iron drawplates. 5. Molecular Biology. Of a double-stranded nucleic acid: that has been formed from single-stranded DNA or RNA. Also: designating a solution or mixture containing such nucleic acids. Cf. anneal v. 4. ΚΠ 1961 Proc. National Acad. Sci. U.S.A. 47 149 (heading) The effect of concentration of annealed DNA on the number of double transformations. 1991 Plant Cell 3 380/2 The annealed mixture was ethanol precipitated once in 2.5 M ammonium acetate and once in 0.3 M sodium acetate. 2013 S. E. Deacon & M. J. McPherson in A. Divan & J. Royds Tools & Techniques Biolmolecular Sci. iii. 61 DNA synthesis occurs through self-priming of the annealed fragments which show sequence homology. This entry has been updated (OED Third Edition, March 2022). < adj.OE |
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