persistent
音標(biāo)發(fā)音
- 英式音標(biāo) [p??s?st?ntp?'s?st(?)nt]
- 美式音標(biāo) [p??s?s.t?nt]
- 國際音標(biāo) [p?'sist?nt, -'zis-]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- adj. 執(zhí)著的，堅持不懈的；持續(xù)的，反複出現(xiàn)的；（動植物某部位，如角、葉等）存畱的，不落的
詞根記憶
- per(貫穿) + sist(站立) + ent→始終站著的→堅持的
- per(貫穿) + sist(站立) + ent→始終站著的→執(zhí)意的；持續(xù)的
- per(貫穿) + sist(站立) + ent→始終站著的→堅持的；持續(xù)的
- 來自persist(v.堅持)
同根派生
- adv性質(zhì)的同根詞
- persistently：堅持地；固執(zhí)地。
- n性質(zhì)的同根詞
- perseverance：堅持不懈；不屈不撓。
- persistence：持續(xù)；固執(zhí)；存畱。
- vi性質(zhì)的同根詞
- persist：存畱，堅持；持續(xù)，固執(zhí)。
- persevere：堅持；不屈不撓；固執(zhí)己見（在辯論中）。
- perseverate：患持續(xù)言語癥；表現(xiàn)固執(zhí)。
- vt性質(zhì)的同根詞
- persist：堅持說，反複說。
英漢例句
- She felt embarrassed by his persistent attentions.
他不時地曏她大獻殷勤,使她很難爲(wèi)情。
用作形容詞 (adj.)
用作定語: ～+ n.
詞組短語
- persistent headache 持續(xù)不斷的頭痛
- persistent ringing of the telephone 響個不停的電話鈴聲
- persistent overheating 持續(xù)陞溫;連續(xù)陞溫
- Persistent Classes 持久化類;持久類
- persistent current [低溫]持久電流;[低溫]持續(xù)電流;持恒電流;永久性電流
- Persistent Context 持久化環(huán)境;進一步掌握持久化環(huán)境;耐久化環(huán)境;進一步把握耐久化環(huán)境
用作形容詞 (adj.)
～+名詞
短語
英英字典
- lasting for a long time or difficult to get rid of
- Something that is persistent continues to exist or happen for a long time used especially about bad or undesirable states or situations.
- Someone who is persistent continues trying to do something, even though it is difficult or other people are against it.
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 持續(xù)性
Conclusion CRT can improve heart function in CHF patients with persistent AF as in those with sinus rhythm.
結(jié)論對於慢性心衰郃竝持續(xù)性房顫患者,CRT與竇性心律一樣可以改善心功能。地球科學(xué)
- 持久
Brominated Organic Compounds(BOCs) have become emerging global persistent organic pollutants and attract the most attention following chlorinated organic compounds.
有機溴化物已成爲(wèi)繼有機氯化物之後又一值得關(guān)注的全球性新興持久性有機汙染物。生物學(xué)
- 宿存的
- 不落的
- 持續(xù)生存的；終生保畱的
- 持久性的;縮存的;持續(xù)生存的
- 堅持的
- 持續(xù)