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(guó)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(jiān)持不懈的；持續(xù)的，反復(fù)出現(xiàn)的；（動(dòng)植物某部位，如角、葉等）存留的，不落的
詞根記憶
- per(貫穿) + sist(站立) + ent→始終站著的→堅(jiān)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(jiān)持的；持續(xù)的
- 來(lái)自persist(v.堅(jiān)持)
同根派生
- adv性質(zhì)的同根詞
- persistently：堅(jiān)持地；固執(zhí)地。
- n性質(zhì)的同根詞
- perseverance：堅(jiān)持不懈；不屈不撓。
- persistence：持續(xù)；固執(zhí)；存留。
- vi性質(zhì)的同根詞
- persist：存留，堅(jiān)持；持續(xù)，固執(zhí)。
- persevere：堅(jiān)持；不屈不撓；固執(zhí)己見(jiàn)（在辯論中）。
- perseverate：患持續(xù)言語(yǔ)癥；表現(xiàn)固執(zhí)。
- vt性質(zhì)的同根詞
- persist：堅(jiān)持說(shuō)，反復(fù)說(shuō)。
英漢例句
- She felt embarrassed by his persistent attentions.
他不時(shí)地向她大獻(xiàn)殷勤,使她很難為情。
用作形容詞 (adj.)
用作定語(yǔ): ～+ n.
詞組短語(yǔ)
- persistent headache 持續(xù)不斷的頭痛
- persistent ringing of the telephone 響個(gè)不停的電話鈴聲
- persistent overheating 持續(xù)升溫;連續(xù)升溫
- 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(jìn)一步掌握持久化環(huán)境;耐久化環(huán)境;進(jìn)一步把握耐久化環(huán)境
用作形容詞 (adj.)
～+名詞
短語(yǔ)
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(duì)于慢性心衰合并持續(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(jī)溴化物已成為繼有機(jī)氯化物之后又一值得關(guān)注的全球性新興持久性有機(jī)污染物。生物學(xué)
- 宿存的
- 不落的
- 持續(xù)生存的；終生保留的
- 持久性的;縮存的;持續(xù)生存的
- 堅(jiān)持的
- 持續(xù)