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单词 spinescence
释义

spinescencen.

/spʌɪˈnɛsəns/
Etymology: See spinescent adj. and -ence suffix. So French spinescence.
Botany and Zoology.
Spinescent character, condition, or formation.
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the world > life > biology > physical aspects or shapes > projection or protuberance > [noun] > pointed projection > spine
spine1430
spininess?1611
spinule1752
acicula1784
acicule1800
aculeation1806
spinula1826
acicle1852
spinescence1859
1859 R. G. Mayne Expos. Lexicon Med. Sci. (1860) Spinescentia,..spinescence.
1894 Nat. Sci. Oct. 263 It is not altogether strange to find spinescent processes away from deserts; but I do maintain that spinescence is an important element in the facies of hot and arid deserts in a barren soil.
1908 Smithsonian Misc. Coll. v. 104 The differences are mainly in the spinescence or smoothness of the skin.
This entry has not yet been fully updated (first published 1914; most recently modified version published online June 2018).
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n.1859
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