“crystal class”的概念、定义、翻译、参考文献-科学参考

单词	crystal class
释义	crystal class [`krist·ǝl `klas] ^{CRYSTALLOGRAPHY} One of 32 categories of crystals according to the inversions, rotations about an axis, reflections, and combinations of these which leaves the crystal invariant. Also known as symmetry class.
随便看	styramate styrene styrene-acrylonitrile resin styrene-butadiene rubber styrene monomer styrene oxide styrene plastic styrene-rubber plastic styroflex cable stère SU SU3 symmetry sub subacute bacterial endocarditis subadditive function subaerial subage subalgebra subalkaline subalphabet subalpine subangular Subantarctic Intermediate Water subaqueous subaqueous dune

科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。