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 單折射SR—singlyrefractive異常雙折射ADR—anomalousdoublerefraction雙折射DR—doublyrefractive集合體反應(不消光)AGG—aggregatereaction一軸晶U—uniaxial二軸晶B—biaxial正光性+—positivesign負光性——negativesign無光符w/o—withoutsign光符未定i/d—signindet (共 212 字) [閱讀本文] >>