impulsive

英式音标：[ɪmˈpʌlsɪv]

美式音标：[ɪmˈpʌlsɪv]

词语分类：TEM4,GRE

词汇分类：《绝望的主妇》(Desperate Housewives) 全八季词频大全,老友记第六季,老爸老妈的浪漫史(第一季),老友记1到7季单词,英文新闻阅读词汇,SSAT Word List

概况：

adj. 冲动的；受感情驱使的；任性的

词义：

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

用法：

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.)

Her impulsive passion was a positive defect.
她的冲动的激情则完完全全是个缺点。

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

同义词：wayward,impetuous

同根词：impulsiveness,impulsively,impulsion,impulse

英语词源：

impulsive (adj.)

early 15c., originally in reference to medicine that reduces swelling or humors, from Middle French impulsif or directly from Medieval Latin impulsivus, from Latin impuls-, past participle stem of impellere (see impel). Of persons, "rash, characterized by impulses," from 1847.

造句：

1. impulsive onset

脉冲初动

-- 来源 -- 英汉 - 翻译参考[网络]

2. impulsive behaviour

冲动行为

-- 来源 -- 英汉 - 翻译参考[网络]

3. impulsive discharge

脉冲放电;冲击放电

-- 来源 -- 英汉 - 翻译参考[网络]

4. impulsive action

冲动作为

-- 来源 -- 英汉 - 翻译参考[网络]

5. impulsive impedance

脉冲阻抗

-- 来源 -- 英汉 - 翻译参考[网络]

6. impulsive current

脉冲电流

-- 来源 -- 英汉 - 翻译参考[网络]

7. impulsive noise

脉冲噪声

-- 来源 -- 英汉 - 翻译参考[网络]

8. impulsive torque

冲击扭矩

-- 来源 -- 英汉 - 翻译参考[网络]

9. cognitively impulsive

认知冲动的

-- 来源 -- 英汉 - 翻译参考[网络]

10. impulsive admittance

脉冲导纳|脉冲过渡函数

-- 来源 -- 英汉 - 翻译参考[网络]