Sphenoid

[sfi:nɒid]

解释:

(a.) Wedge-shaped; as, a sphenoid crystal.

(a.) Of or pertaining to the sphenoid bone.

(n.) A wedge-shaped crystal bounded by four equal isosceles triangles. It is the hemihedral form of a square pyramid.

(n.) The sphenoid bone.

手打:洛伊斯

同义词及近义词：

a. (Anat.) Wedge-shaped, sphenoidal.

编辑:罗德里克

解释:

adj. wedge-shaped: inserted like a wedge denoting a bone at the base of the skull.—adjs. Spheneth′moid pertaining to the sphenoid and the ethmoid bone; Sphē′nō-fron′tal -mā′lar -pal′atine -parī′etal -tem′poral pertaining to the sphenoid and frontal malar palatine parietal and temporal bones respectively.—n. Sphē′nogram a cuneiform character.—adjs. Sphēnograph′ic -al.—n. Sphēnog′raphy the art of writing or deciphering cuneiform inscriptions.—adjs. Sphēnot′ic pertaining to the sphenoid bone and the otic capsule; Sphē′no-tur′binal sphenoidal and turbinated or whorled.

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