旋旋光性 meaning in Chinese
opticity
Examples
- Enhance the researches of thermal and photo degradations , especially on photo - stability and protective methods , will prolong the high performance fibers lifetime and extend their applications
应加强这方面的研究工作，尤其是耐旋旋旋光性，探讨相应防护改进措施，使得芳纶的使用寿命更长，使用范围更广。