persistent
音标发音
- 英式音标 [pəˈsɪstəntpə'sɪst(ə)nt]
- 美式音标 [pɚˈsɪs.tənt]
- 国际音标 [pə'sistənt, -'zis-]
- 英式发音
- 美式发音
基本解释
- adj. 执着的,坚持不懈的;持续的,反复出现的;(动植物某部位,如角、叶等)存留的,不落的
词根记忆
- per(贯穿) + sist(站立) + ent→始终站着的→坚持的
- per(贯穿) + sist(站立) + ent→始终站着的→执意的;持续的
- per(贯穿) + sist(站立) + ent→始终站着的→坚持的;持续的
- 来自persist(v.坚持)
同根派生
- adv性质的同根词
- persistently:坚持地;固执地。
- n性质的同根词
- perseverance:坚持不懈;不屈不挠。
- persistence:持续;固执;存留。
- vi性质的同根词
- persist:存留,坚持;持续,固执。
- persevere:坚持;不屈不挠;固执己见(在辩论中)。
- perseverate:患持续言语症;表现固执。
- vt性质的同根词
- persist:坚持说,反复说。
英汉例句
- She felt embarrassed by his persistent attentions.
他不时地向她大献殷勤,使她很难为情。
用作形容词 (adj.)
用作定语: ~+ n.
词组短语
- persistent headache 持续不断的头痛
- persistent ringing of the telephone 响个不停的电话铃声
- persistent overheating 持续升温;连续升温
- Persistent Classes 持久化类;持久类
- persistent current [低温]持久电流;[低温]持续电流;持恒电流;永久性电流
- Persistent Context 持久化环境;进一步掌握持久化环境;耐久化环境;进一步把握耐久化环境
用作形容词 (adj.)
~+名词
短语
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.
剑桥英英字典
柯林斯英英字典
专业释义
- 持续性
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。地球科学
- 持久
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。生物学
- 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