“crystal symmetry”的概念、定义、翻译、参考文献-科学参考

单词	crystal symmetry
释义	crystal symmetry [¦krist·ǝl `sim·ǝ·trē] ^{CRYSTALLOGRAPHY} The existence of nontrivial operations, consisting of inversions, rotations around an axis, reflections, and combinations of these, which bring a crystal into a position indistinguishable from its original position.
随便看	breech loading breech mechanism breech preponderance breech pressure breeder reactor breeding breeding factor breeding gain breeding ratio breeze B register bregma Breguet range equation breithauptite Breit-Wigner formula Breit-Wigner theory bremsstrahlung Brennan monorail car brennschluss Brentidae Bretonian orogeny Bretonian strata bretonne lace brettice brettis

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