英 [pəˈsɪstənt] 美 [pərˈsɪstənt]
adj. 执意的，坚持不懈的；持续的，反复出现的；（化学品，放射性）作用持久的，挥发慢的；（动植物某部位，如角、叶等）宿存的，不落的
比较级more persistent
最高级most persistent
persistent /pəˈsɪstənt/ CET6 TEM4
形容词 Something that is persistent continues to exist or happen for a long time; used especially about bad or undesirable states or situations. (坏的或令人不悦的状态或情形) 持续存在的
Her position as national leader has been weakened by persistent fears of another coup attempt.
她国家领导人的地位因为人们一直担心再次的政变企图而被削弱了。
His cough grew more persistent until it never stopped.
他的咳嗽愈来愈频繁，直到咳个不停。
形容词 Someone who is persistent continues trying to do something, even though it is difficult or other people are against it. 坚持不懈的; 执著的
...a persistent critic of the president.
…一个执著的批评总统的人。
never-ceasing
同义词： relentless / unrelenting
continually recurring to the mind
同义词： haunting
retained; not shed
persistent leaves remain attached past maturity ; the persistent gills of fishes
同义词： lasting
持续性-引用次数：154
Conclusion CRT can improve heart function in CHF patients with persistent AF as in those with sinus rhythm.
结论对于慢性心衰合并持续性房颤患者,CRT与窦性心律一样可以改善心功能。
持久-引用次数：4
Brominated Organic Compounds(BOCs) have become emerging global persistent organic pollutants and attract the most attention following chlorinated organic compounds.
有机溴化物已成为继有机氯化物之后又一值得关注的全球性新兴持久性有机污染物。
宿存的
不落的
持续生存的；终生保留的
持久性的;缩存的;持续生存的
坚持的
持续
亚军陈海龙固然镖龄不长，但依赖对飞镖的执着(Persistent)及努力，加上一点点的小运气（八进四在1:5落后赵伟杰的情况下6:5大翻盘），拿到了很好的成绩，我们(We)也预祝更多的新人，半新人...
Persistent（持续的）：APT的入侵都是经过精心策划的行动。为了最大化经济利益和其他方面的收益，入侵者不会出于侥幸想法而轻率地发起攻击。
... remediless adj. 无法治疗的；无法纠正的；无法矫正的；无法补救的 persistent adj. 坚持的；不屈不挠的 assumptive adj. 假定的，臆断的 ...
... persevere 坚持不懈，锲而不舍 persistent 坚持不懈的，执意的; 持续的 persuasion 说服(力)，劝说; 信念，信仰 ...
persistently 坚持地；固执地
perseverance 坚持不懈；不屈不挠
persistence 持续；固执；存留
persist 坚持说，反复说
固执的，坚持的；持久稳固的
fixed / consistent / set
I had a persistent cough for over a month.
我持续咳嗽已经一个多月了。
Three children were removed from the school for persistent bad behaviour.
三个孩子因持续行为不检被学校开除。
Despite persistent rain showers, the lawn and pavilion were packed with fans.
尽管有持续阵雨，草坪上和亭子里还是挤满了仰慕者。
As the New York Times put it, he "struggled for much of his life with his weight,with alcohol and with persistent tales of womanizing."
VOA : special.2009.08.29
It's a persistent problem partly because it always raises these issues of fictionality versus truthfulness, of honesty versus embellishment.
这是个持久的问题,原因是它一直在质疑虚构性和真实性的关系，还有诚实与修饰的关系。
1945年后的美国小说课程节选 : 耶鲁公开课
Her statement points to a persistent worry, and it's a worry that exists even now in the twentieth century about the nature of Milton's power.
她的陈述不断透露着忧虑，这种忧虑一直持续到现在20世纪,关于弥尔顿之力量的本性的忧虑。
弥尔顿课程节选 : 耶鲁公开课
Analysts say the Arab street hopes the more liberal Islam of Sunni Turkey can lead to solutions for persistent regional conflicts.
VOA : standard.2010.07.26
"Wherever serious and credible allegations are made of grave and persistent violations of international humanitarian laws, these should be properly investigated,".
VOA : standard.2009.05.19
It was all thanks to a large dome of persistent high pressure, clear blue skies and strong sunshine.
It's one of the areas where the Sunni-led insurgency has been at its most persistent.
But also a very persistent one, despite there being clear evidence that it is not.