Last Updated
：2025/11/28
crystal system
Noun
Japanese Meaning
結晶系：結晶学における、結晶の対称性に基づく7つの分類（立方晶系、正方晶系、六方晶系、直方体晶系、単斜晶系、三斜晶系、三方晶系）を指す。
（ plural ）
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(crystallography) Any of the seven distinct symmetry classifications of crystals: cubic, tetragonal, hexagonal, orthorhombic, monoclinic, triclinic and trigonal.
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crystal system
The mineralogist explained how the crystal system determines the symmetry and possible cleavage planes of a specimen.
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The mineralogist explained how the crystal system determines the symmetry and possible cleavage planes of a specimen.
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