pinacoid

名词 n.
中文释义

英文释义

名词 n.
  1. The face of a crystal parallel to two of the axes.
    — The crystallographic symmetry is initially broken toward dilation symmetry by the splitting of the basal pinacoid or the pseudohexagonal bipyramidal faces of the growing crystal core.

词形变化

pinacoids plural

词源

Ancient Greek πινάκιον (pinákion, “slab, tablet”) + -oid.
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