liquid crystal polymer 基本例句 n.液晶聚合物 用作名词The videodisc is made of liquid crystal polymers.影碟是由液晶聚合物制成的。 The results showed that all polymers prepared were thermotropic liquid cryrt-ailine polymers and formed nematic phase only.结果显示，所制备的聚合物为热致向列型液晶聚合物。