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单词 heptagon
释义

heptagon

听听怎么读
英 [?hept?g?n]
美 [?hept?gɑn]
是什么意思
  • n.

    七角形,七边形;

  • 英英释义

    heptagon[ 'hept?ɡ?n ]

    • n.a seven-sided polygon
    学习怎么用

    权威例句

    Pentagons and heptagons in the first water layer on Pt(111).
    Carbon arc production of heptagon-containing fullerene[68].
    Pentagons, heptagons and negative curvature in graphite microtubule growth
    Stability of dislocation defect with two pentagon-heptagon pairs in graphene
    A Symbol of Uniqueness: The Cluster Bootstrap for the 3-Loop MHV Heptagon
    Structural and electronic properties of pentagon-heptagon pair defects in carbon nanotubes.
    The nature of strength enhancement and weakening by pentagon-heptagon defects in graphene
    The nature of strength enhancement and weakening by pentagon-heptagon defects in graphene.
    Chlorination of C86 to C84Cl32 with Nonclassical Heptagon‐Containing Fullerene Cage Formed by Cage Shrinkage
    Two-dimensional tiling by rubrene molecules self-assembled in supramolecular pentagons, hexagons, and heptagons on a Au111 surface.
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