单词 | canalled |
释义 | canalledcanaledadj. 1. Zoology and Botany. Long and straight with incurved edges, so as to resemble a gutter or channel; having a longitudinal groove or channel; having minute grooves or tubes; = canaliculate adj. ΘΚΠ the world > life > biology > physical aspects or shapes > indentation or cavity > [adjective] > groove or furrow canalled1629 rimosous1656 rimose1676 sulcated1694 rimous1712 sulcous1750 canaliculate1760 sulcate1760 sulciform1822 sulculate1848 sulcal1889 sulcar1900 1629 J. Parkinson Paradisi in Sole xvi. 154 The leaues of this Medowe Saffron..are foure or fiue in number.., broad belowe, and pointed at the end, canaled or hollow, and standing round aboue the ground. 1868 Proc. Acad. Nat. Sci. Philadelphia 208 The statement..that the teeth of Necturus are canaled, as in venomous serpents.., seems..to be of doubtful accuracy. 1871 Ann. & Mag. Nat. Hist. 7 123 An instance of the canalled silicified fibre characterizing Farrea occa. 1917 A. F. Burgess & C. W. Collins Genus Calosoma (U.S. Dept. Agric. Bull. No. 608) 114 Thorax rough.., indistinctly canaled or furrowed dorsally. 2003 J. D. Wehr & R. G. Sheath Freshwater Algae N. Amer. 671/1 Rhopalodia may have its canalled raphe slightly elevated into a keel. 2. Having or provided with a canal or canals (in various senses); esp. (of land, a river, etc.) that has been canalled; = canalized adj. 1. ΘΚΠ the world > the earth > water > rivers and streams > system > [adjective] > converted into canal canalled1724 canalized1855 1724 J. Wilson Short Introd. Archit. in Trigonometry (ed. 2) 224 If the Column is canalled, Roses and Leaves are carved on the Gorgerin of the Capital. 1824 Monthly Rev. 103 App. 530 M. Dupin..compares the population and superficies of the canalled and uncanalled districts..in France and England. 1846 Let. in Rep. Commissioner Patents in Public Documents U.S. Senate (29th Congr., 1st Sess.) VI. No. 307. 396 The tunneled and canaled bottom..is one of the greatest improvements in the apiary. 1905 Boston Sunday Globe 1 Oct. 41/3 France..has nearly 3000 miles of canals and canalled rivers. 1988 H. Catling et al. in Proc. 1987 Internat. Deepwater Rice Workshop 23 In poldered and canalled central Thailand, the water typically rises fairly gradually. 2013 J. Duffin Med. Saints iii. 62 Outings were arranged by bus over the flat, canalled landscape to..Leiden. This entry has been updated (OED Third Edition, March 2017; most recently modified version published online December 2021). < adj.1629 |
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