sporadic

英 [spəˈrædɪk]

美 [spəˈrædɪk]

adj.  偶尔发生的; 间或出现的; 阵发性的; 断断续续的

TOEFLIELTSGRETEM8医学

Collins.1 / BNC.11284 / COCA.11539

牛津词典

adj.

• 偶尔发生的；间或出现的；阵发性的；断断续续的
  happening only occasionally or at intervals that are not regular
  1. sporadic fighting/gunfire/violence, etc.
     零星的战斗、一阵一阵的炮火、间或发生的暴力事件等
  2. sporadic outbreaks of the disease
     那种疾病的偶尔爆发

柯林斯词典

• ADJ-GRADED 间断发生的;零星的
  Sporadicoccurrences of something happen at irregular intervals.
  1. ...a year of sporadic fighting over northern France...
     法国北部发生零星战斗的一年
  2. The sound of sporadic shooting could still be heard.
     仍能听见零星的枪声。

英英释义

adj

• recurring in scattered and irregular or unpredictable instances
  1. a city subjected to sporadic bombing raids

双语例句

• Sporadic and/ or nondeterministic problems like this can drive a developer completely insane.
  像这类偶发和/或不确定的问题，通常使开发人员发疯。
• The sound of sporadic shooting could still be heard.
  仍能听见零星的枪声。
• The sporadic outbreaks of the disease have worried the researchers.
  这种疾病的零星爆发令调查者们担心。
• My doctor had warned me about mood swings, hot flashes, and sporadic periods.
  我的医生告诫过我要注意情绪不稳、潮热和不规则的经期。
• The area has been the scene of sporadic artillery duels over the last six weeks.
  在过去的6周中，该地区曾经发生过零星的炮击。
• The explosions were only sporadic now.
  现在只有零星的爆炸声。
• In most wars there have been sporadic civilian riots.
  在绝大多数战争中都有零星的平民骚乱。
• SVCs are use in situations where data transmission is sporadic.
  SVC用于数据传输是周期性的情况。
• Outbreaks and sporadic human infection with swine influenza have been occasionally reported.
  人感染猪流感病毒的暴发和散发病例时有报导。
• Sporadic violence killed several people on Saturday.
  不时发生的暴力行为于周六造成了数人的死亡。