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单词 sphenethmoid
释义

sphenethmoidn.adj.

/sfɪˈnɛθmɔɪd/
Etymology: < Greek σϕήν wedge (compare spheno- comb. form) + ethmoid adj. and n.
Zoology.
One of the cranial bones in batrachians, situated at the base of the skull; the girdle bone. Also sphenethmoid bone.
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the world > animals > amphibians > order Anura or Salienta (frogs and toads) > [noun] > member of > parts of
parotoid1871
brow-spot1875
sphenethmoid bone1875
suprascapula1888
thumb-pad1965
1875 T. H. Huxley in Encycl. Brit. I. 754/1 As it takes the place of the ethmoid, presphenoid, and orbito-sphenoids, it may be termed the sphen-ethmoid.
1877 T. H. Huxley & H. N. Martin Course Elem. Biol. (ed. 4) 218 Appearing at the base of the skull, at the front end of the parasphenoid, is the girdle-bone or sphenethmoid.
1903 Encycl. Brit. XXXV. 896 Sphen-ethmoid bone.
This entry has not yet been fully updated (first published 1914; most recently modified version published online June 2018).
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n.adj.1875
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更新时间:2024/12/24 10:17:00