impulsive

英 [ɪmˈpʌlsɪv]

美 [ɪmˈpʌlsɪv]

adj.  凭冲动行事的; 易冲动的

TOEFLGRETEM8医学

Collins.1 / BNC.15324 / COCA.13349

牛津词典

adj.

• 凭冲动行事的；易冲动的
  acting suddenly without thinking carefully about what might happen because of what you are doing
  1. an impulsive decision/gesture
     冲动的决定 / 姿态
  2. You're so impulsive!
     你太冲动了！
  3. He has an impulsive nature.
     他生性冲动。

柯林斯词典

• ADJ-GRADED 易冲动的;草率的
  If you describe someone asimpulsive, you mean that they do things suddenly without thinking about them carefully first.
  1. He is too impulsive to be a responsible prime minister...
     他容易冲动，很难成为值得依赖的首相。
  2. Avoid making an impulsive decision.
     避免作出草率冲动的决定。

英英释义

adj

• characterized by undue haste and lack of thought or deliberation
  1. a hotheaded decision
  2. liable to such impulsive acts as hugging strangers
  3. an impetuous display of spending and gambling
  4. madcap escapades
  Synonym:hotheadedimpetuousmadcaptearaway(a)brainish
• determined by chance or impulse or whim rather than by necessity or reason
  1. a capricious refusal
  2. authoritarian rulers are frequently capricious
  3. the victim of whimsical persecutions
  Synonym:capriciouswhimsical
• having the power of driving or impelling
  1. a driving personal ambition
  2. the driving force was his innate enthusiasm
  3. an impulsive force
  Synonym:driving
• without forethought
  1. letting him borrow her car was an impulsive act that she immediately regretted
• proceeding from natural feeling or impulse without external stimulus
  1. an impulsive gesture of affection
  Synonym:unprompted

双语例句

• He is too impulsive to be a responsible prime minister
  他容易冲动，很难成为值得依赖的首相。
• His impulsive temperament regularly got him into difficulties
  他容易冲动，经常因此惹麻烦。
• Strictly uniform stabilities of impulsive hybrid systems is developed by the comparison method and the direct method.
  用比较方法和直接方法研究了脉冲混合系统的严格一致稳定性质。
• Global asymptotic stability of impulsive delay differential equations;
  本文研究一般脉冲微分方程解的全局渐近性态。
• Permanence and Periodic Solutions for Several Kinds of Impulsive Differential Equations
  几类脉冲微分方程组解的持久性和周期性
• Avoid making an impulsive decision.
  避免作出草率冲动的决定。
• The problem of robust output feedback fuzzy control of nonlinear fuzzy impulsive systems is considered in this paper.
  研究了非线性模糊脉冲系统的静态输出反馈鲁棒模糊控制问题。
• This paper discussed the SIQV epidemic models with impulsive vaccination and impulsive quarantine.
  讨论了带有免疫和脉冲隔离的SIQV传染病模型。
• A food chain model of three species with impulsive perturbations and mixed functional response is proposed and studied.
  提出并研究了一类具有脉冲干扰和混合功能反应的三种群捕食链模型。
• He's so impulsive that he fights with others.
  他太冲动而经常和别人打架。