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单词 nervature
释义

nervaturen.

Brit. /ˈnəːvətʃ(ʊ)ə/, /ˈnəːvətjʊə/, U.S. /ˈnərvətʃər/, /ˈnərvəˌtʃʊ(ə)r/
Origin: Formed within English, by derivation. Etymons: nerve n., -ature suffix.
Etymology: < nerve n. + -ature suffix. Compare nervation n. (slightly later in this sense).
Botany.
= nervation n. 2.
ΘΚΠ
the world > plants > part of plant > leaf > [noun] > part or side of > rib or vein > arrangement of
nervature1821
neuration1826
nervation1830
venation1830
ribbing1857
1821 S. F. Gray Brit. Plants I. 75 Nervature... Straight-ribbed, rectinervia, pennervia. Ribs running in a straight line.
1866 Duke of Argyll Reign of Law iv. 195 In the Mantis this tracery..is drawn in imitation of the nervature of a leaf.
1903 Bull. Torrey. Bot. Club 30 634 A large shrub with spreading branches..midrib and wide-meshed nervature slightly prominent above and sharply so beneath.
1942 Brittonia 4 256 The very short hairs associated with atomic dots are usually distributed..in a general way, seemingly regardless of the nervature.
1986 tr. Arduini & Teruzzi's Macdonald Encycl. Fossils Entry 9 Each leaf possesses a single, centrally placed nervature, which can occupy as much as half the width of the leaf itself.
This entry has been updated (OED Third Edition, September 2003; most recently modified version published online March 2022).
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n.1821
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