短語(yǔ)詞組短語(yǔ)biaxial l crystal 二軸晶;雙軸晶體positive biaxial crystal 正雙軸晶體biaxial nematic liquid crystal 雙軸向列相液晶indicatrix of optic biaxial crystal 二軸晶光率體biaxial nematic azo liquid crystal 雙光軸偶氮液晶biaxial nematic phase liquid crystal 雙軸向列相液晶 返回 biaxial crystal