“rotation twin”的概念、定义、翻译、参考文献-科学参考

单词	rotation twin
释义	rotation twin [rō`tā·shǝn ´twin] ^{CRYSTALLOGRAPHY} A twin crystal in which the parts will coincide if one part is rotated 180° (sometimes 30, 60, or 120°).
随便看	rapid access loop rapid-curing asphalt rapid-eye-movement sleep rapid fire rapid flow rapid memory rapid quenching rapid sand filter rapid selector rapid sequence camera rapid storage rapid traverse raptorial rapture of the deep rare-earth alloy rare-earth chelate laser rare-earth element rare-earth garnet rare-earth magnet rare-earth mineral rare-earth salts rarefaction rarefaction wave rarefied gas rare gas

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