单词 | extracted |
释义 | extractedadj. Derived, drawn out, in senses of the verb; (spec. in Biology) derived by controlled breeding, selected. ΘΚΠ the world > matter > chemistry > chemical reactions or processes > [adjective] > of or relating to named chemical reactions or processes > of or relating to extraction extracted1694 extract1708 the world > existence and causation > causation > source or origin > [adjective] > originated or derived secondary1398 extract1483 sprungc1485 derivatea1513 extraughtc1515 derivative1530 derived1600 deductive1646 originated1647 originate1679 unprimitive1684 excretitious1820 originant1825 derivational1843 originary1886 extracted1903 the world > life > biology > biological processes > genetic activity > heredity or hereditary descent > [adjective] > derived by controlled breeding extracted1903 1694 W. Salmon Pharmacopœia Bateana i. vii. 237/2 An extracted and digested Tincture of Mars. 1903 Proc. Zool. Soc. 2 76 It is not stated that the ‘extracted’ albinos were tested, but there is little doubt that..they would have produced nothing but albinos. 1909 W. Bateson Mendel's Princ. Heredity (new ed.) v. 92 It was possible and indeed more usual to find whites exclusively produced by the cross of two extracted F2 whites. 1910 L. Doncaster Heredity vii. 86 The ‘extracted’ pure individuals in the F2 generation do not differ recognisably from the original parents in the characters considered. 1910 L. Doncaster Heredity vii. 136 When two heterozygous individuals are mated together, their homozygous offspring are spoken of as ‘extracted’ homozygotes. Compounds extracted honey: honey separated from the uncrushed comb by centrifugal force or by gravity; so extracted comb. ΚΠ 1881 T. W. Cowan Brit. Bee-keeper's Guide Bk. 88 Pure extracted honey will usually granulate if kept at a low temperature. 1897 E. Bartrum & R. McClelland Bees in Bar-frame Hive 11 Extract at a distance..from the hives, in a room into which the bees cannot penetrate; return extracted comb at night. 1905 P. N. Hasluck Beehives & Bee Keepers' Appliances 116 A number of hives are worked for extracted honey. This entry has not yet been fully updated (first published 1933; most recently modified version published online September 2019). < adj.1694 |
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