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impulse    音标拼音: ['ɪmpəls] [ɪmp'ʌls]
n. 冲动,驱使,刺激,推动,冲力,脉冲
vt. 推动

冲动,驱使,刺激,推动,冲力,脉冲推动

impulse
脉冲

impulse
n 1: an instinctive motive; "profound religious impulses" [synonym:
{urge}, {impulse}]
2: a sudden desire; "he bought it on an impulse" [synonym:
{caprice}, {impulse}, {whim}]
3: the electrical discharge that travels along a nerve fiber;
"they demonstrated the transmission of impulses from the
cortex to the hypothalamus" [synonym: {nerve impulse}, {nervous
impulse}, {neural impulse}, {impulse}]
4: (electronics) a sharp transient wave in the normal electrical
state (or a series of such transients); "the pulsations
seemed to be coming from a star" [synonym: {pulsation},
{pulsing}, {pulse}, {impulse}]
5: the act of applying force suddenly; "the impulse knocked him
over" [synonym: {impulse}, {impulsion}, {impetus}]
6: an impelling force or strength; "the car's momentum carried
it off the road" [synonym: {momentum}, {impulse}]

Impulse \Im*pulse"\, v. t. [See {Impel}.]
To impel; to incite. [Obs.] --Pope.
[1913 Webster]


Impulse \Im"pulse\, n. [L. impulsus, fr. impellere. See
{Impel}.]
[1913 Webster]
1. The act of impelling, or driving onward with sudden force;
impulsion; especially, force so communicated as to
produced motion suddenly, or immediately.
[1913 Webster]

All spontaneous animal motion is performed by
mechanical impulse. --S. Clarke.
[1913 Webster]

2. The effect of an impelling force; motion produced by a
sudden or momentary force.
[1913 Webster]

3. (Mech.) The action of a force during a very small interval
of time; the effect of such action; as, the impulse of a
sudden blow upon a hard elastic body.
[1913 Webster]

4. A mental force which simply and directly urges to action;
hasty inclination; sudden motive; momentary or transient
influence of appetite or passion; propension; incitement;
as, a man of good impulses; passion often gives a violent
impulse to the will; to buy something on impulse.
[1913 Webster PJC]

These were my natural impulses for the undertaking.
--Dryden.

Syn: Force; incentive; influence; motive; feeling;
incitement; instigation.
[1913 Webster]

81 Moby Thesaurus words for "impulse":
actuation, archetypal pattern, archetype, atomic power,
automatic writing, automatism, blind impulse, catalyst,
collective unconscious, compulsion, compulsiveness, conditioning,
constraint, drive, echolalia, echopraxia, electric power,
electropower, excitant, exigency, forwardness, goad, haste,
hastiness, horsepower, hydraulic power, hydroelectric power, id,
impetus, impulsion, impulsiveness, inborn proclivity, incentive,
incitation, incitement, instinct, instinctiveness, involuntariness,
jet power, libido, lust, manpower, motivation, natural instinct,
natural tendency, nuclear power, overhastiness, passion, pinch,
piston power, precipitation, precociousness, precocity,
prematureness, prematurity, press, pressure, primitive self,
propulsion, push, rash impulse, reflex action, rocket power, rush,
sheer chemistry, solar power, spur, steam power, stimulant, stress,
subconscious urge, thermonuclear power, thrust, unlearned capacity,
unreasoning impulse, untimeliness, unwilledness, urge, urgency,
vital impulse, water power


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  • IMPULSE中文 (简体)翻译：剑桥词典 - Cambridge Dictionary
    impulse noun (WISH) Add to word list C2 [ C + to infinitive ] a sudden strong wish to do something
  • Impulse (physics) - Wikipedia
    Impulse has the same units and dimensions (LMT−1) as momentum The SI unit of impulse is the newton-second (N ⋅ s), and the dimensionally equivalent unit of momentum is the kilogram-metre per second (kg ⋅ m s)
  • impulse是什么意思_impulse的翻译_音标_读音_用法_例句_爱词霸在线词典
    爱词霸权威在线词典,为您提供impulse的中文意思,impulse的用法讲解,impulse的读音,impulse的同义词,impulse的反义词,impulse的例句等英语服务。
  • impulse - 搜索 词典
    1 I held it tightly between my toes, and, acting on an impulse, made a wild sort of scribble with it on the slate 我 的 脚趾 紧紧 地 夹 住 那 支 粉笔， 然后 凭着 一时 的 冲动， 用 它 在 石板 上 使劲 地 乱 画 了 一下。
  • Impulse（英语单词）_百度百科
    “Impulse”一词源自拉丁语“impulsus”，意为“推动、压力、冲击”，是“impellere”（撞击、推向）的过去分词，在15世纪初进入英语时指“推动的行为，冲击，推力” [9]。 其名词（noun）含义在1647年被首次记录，动词（verb）含义在1611年被首次记录 [8]。
  • impulse是什么意思_impulse在线翻译_英语_读音_用法_例句_海词词典
    On impulse, I picked up the phone and rang my sister in Australia 我一时心血来潮，拿起话筒就给在澳大利亚的妹妹打了个电话。 He had a sudden impulse to stand up and sing 他突然心血来潮，想站起来歌唱。 He grasped her hand on an impulse 他情不自禁地握紧她的手。 I had an impulse to go shopping
  • IMPULSE 释义 | 柯林斯英语词典 - Collins Online Dictionary
    An impulse is a sudden desire to do something Unable to resist the impulse, he glanced at the sea again He still couldn't understand the impulse that had made him confide in Cassandra Wade resisted an impulse to smile
  • IMPULSE Definition Meaning - Merriam-Webster
    The meaning of IMPULSE is a sudden spontaneous inclination or incitement to some usually unpremeditated action —often followed by to + a verb How to use impulse in a sentence
  • impulse - Yahoo字典搜尋結果
    1 衝動 to have a sudden impulse to do sth 突然心血來潮想做某事 to act on (an) impulse 憑一時衝動行事 2 推動力 an impulse towards economic recovery 經濟復蘇的推動力 to give an impulse to sth doing sth 促進某事／做某事 3
  • IMPULSE在剑桥英语词典中的解释及翻译 - Cambridge Dictionary
    This philosophy of work does not stop with the creative impulse behind the company, but permeates into their everyday interactions





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