impulsive
英 [ɪmˈpʌlsɪv] 美 [ɪmˈpʌlsɪv]

adj.

冲动的；任性的；受感情驱使的；[物]瞬动的，冲击的

英英释义

impulsive[ im'pʌlsiv ]

• adj.
  • proceeding from natural feeling or impulse without external stimulus

    "an impulsive gesture of affection"

    同义词：unprompted

  • without forethought

    "letting him borrow her car was an impulsive act that she immediately regretted"

  • having the power of driving or impelling

    "an impulsive force"

    同义词：driving

  • determined by chance or impulse or whim rather than by necessity or reason

    同义词：capriciouswhimsical

  • characterized by undue haste and lack of thought or deliberation

    "liable to such impulsive acts as hugging strangers"

    同义词：hotheadedimpetuousmadcaptearaway(a)brainish

词组短语

impulsive force冲力

impulsive noise脉冲噪声；脉冲干扰，脉冲杂波

impulsive load冲击荷载

双语例句

用作形容词(adj.)

1. Her impulsive passion was a positive defect.
   她的冲动的激情则完完全全是个缺点。
2. A jagged equity curve tends to be a sign of impulsive trading.
   锯齿状曲线多半代表冲动的交易。

权威例句

Impulsive Differential Equations
Impulsive differential equations :
Theory of Impulsive Differential Equations
Reflective and impulsive determinants of social behavior.
Impulsive Differential Equations: Asymptotic Properties of the Solutions
Impulsive differential equations. Asymptotic properties of the solutions
Impulsive Choice Induced in Rats by Lesions of the Nucleus Accumbens Core
Yielding to temptation:Self-control failure,impulsive purchasing,and consumer behavior
Low cerebrospinal fluid 5-hydroxyindoleacetic acid concentration differentiates impulsive from nonimpulsive violent behavior.
Serotonergic Studies in Patients With Affective and Personality Disorders: Correlates With Suicidal and Impulsive Aggressive Behavior