常見例句用作名詞 (n.)The present invention relates to aromatic polyimide and its preparation and use.本發(fā)明涉及一種芳香族聚酰亞胺及其制備方法和用途。The irradiated polyimide films with linearly polarized UV light can induce the liquid crystal molecules oriention.用線性偏振紫外光照射聚酰亞胺膜可以誘導(dǎo)液晶取向。 返回 polyimide