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单词 serrature
释义

serraturen.

/ˈsɛrətjʊə//ˈsɛrətʃə/
Etymology: < Latin serrātūra, < serrātus : see serrate adj. and -ure suffix1.
= serration n.
ΘΚΠ
the world > space > shape > unevenness > condition or fact of receding > condition or action of indentation of edge > [noun] > fine indentation of edge or serration
serrature?1541
toothing1611
denticulation1681
pectination1800
serration1842
dentilation1846
dentation1852
serra1866
?1541 R. Copland Guy de Chauliac's Questyonary Cyrurgyens ii. sig. Fjv In the top of euery of the other extremytees, in cuttynge is a bowed sarrature which is composed with an addycion very subtylly made and bred there.
1728 J. Woodward Catal. Foreign Fossils ii. 25 in Catal. Addit. Eng. Native Fossils The Serratures towards the Point are wanting in this Tooth.
1760 J. Lee Introd. Bot. iii. v. 177 Duplicato-serrate,..when there is a twofold Serrature, the less upon the greater.
1803 W. Bingley Animal Biogr. II. 504 The edges of the mandibles are marked with sharp serratures.
1863 M. J. Berkeley Handbk. Brit. Mosses iii. 15 The serratures consisting..merely of cells projecting beyond their neighbours.
1880 A. Günther Introd. Study of Fishes 115 In Petromyzon this serrature is absent, or but faintly indicated.
This entry has not yet been fully updated (first published 1912; most recently modified version published online June 2018).
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n.?1541
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