persistency 

英汉解释

n. 持续；固执；坚韧

同义词

n.doggedness，perseverance，persistence，pertinacity

参考例句

1. "I want to prove to everyone that persistencyleads to success, " the 28-year-old actress says in the interview.
今年28岁的范冰冰在接受采访时说：“我想向所有人证明，坚持就是胜利。”
2. Therefore, the different characteristics of religious hospitals possibly affect the persistencyof their organizational commitments.
因此，宗教医院特质差异可能影响其组织承诺的持续性。
3. In the meantime, I would like to indicate how the possibility of persistencywill culture system do create under the transformation of social circumstance?
同时我也想讨论一个文化体系是否可以在它的社会环境变迁之下产生持续的可能？

英英解释

n.
  1. persistent determination

网络释义

persistency
持久性; 持续性; 固执; 持久度;
Persistency rate
续保率;
persistency of interest
兴趣的持久性; 爱好的持久性;