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单词 rhombohedron
释义

rhombohedron

enUK
rhombohedron

rhom·bo·he·dron

R0225900 (rŏm′bō-hē′drən)n. pl. rhom·bo·he·drons or rhom·bo·he·dra (-drə) A prism with six faces, each a rhombus.

rhombohedron

(ˌrɒmbəʊˈhiːdrən) n, pl -drons or -dra (-drə) (Mathematics) a six-sided prism whose sides are parallelograms[C19: from rhombus + -hedron]

rhom•bo•he•dron

(ˌrɒm bəˈhi drən)

n., pl. -drons, -dra (-drə). a solid bounded by six rhombic planes. [1830–40; < Greek rhómbo(s) rhombus + -hedron] rhom`bo•he′dral, adj.
Thesaurus
Noun1.rhombohedron - a parallelepiped bounded by six similar faces (either rhombuses or parallelograms)rhombohedron - a parallelepiped bounded by six similar faces (either rhombuses or parallelograms)parallelepiped, parallelepipedon, parallelopiped, parallelopipedon - a prism whose bases are parallelogramshexahedron - any polyhedron having six plane faces

rhombohedron

enUK

rhombohedron

a six-sided prism whose sides are parallelograms

Rhombohedron

 

a parallelepiped (usually oblique) whose faces are equal rhombuses. For at least two vertices all the adjacent angles must be equal. A parallelepiped is a rhombohedron if and only if it has an axis of three-fold symmetry.

rhombohedron

[¦räm·bō¦hē·drən] (crystallography) A trigonal crystal form that is a parallelepiped, the six identical faces being rhombs. Also known as rhomb. (mathematics) A prism with six parallelogram faces.

rhombohedron

enUK
  • noun

Words related to rhombohedron

noun a parallelepiped bounded by six similar faces (either rhombuses or parallelograms)

Related Words

  • parallelepiped
  • parallelepipedon
  • parallelopiped
  • parallelopipedon
  • hexahedron
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更新时间:2025/1/3 11:23:15