polycrystalline

形容词 adj.
中文释义

英文释义

形容词 adj.
  1. Composed of an aggregate of very small crystals in random orientations
    — This was revealed only in the experiments of ion bombardment of single crystals, because a polycrystalline material, even though its microcrystallites have a regular structure, in fact behaves like a nonarranged, random system.

词形变化

more polycrystalline comparative most polycrystalline superlative

词源

Etymology tree
Proto-Indo-European *pleh₁-
Proto-Indo-European *polh₁ús
Ancient Greek πολῠ́ς (polŭ́s)lbor.
English poly-
English crystalline
English polycrystalline
From poly- + crystalline.
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