impact

美 [ˈɪmpækt , ɪmˈpækt]英 [ˈɪmpækt , ɪmˈpækt]
  • n.影响;撞击;冲击力;冲撞;强大作用
  • v.冲击;撞击;(对某事物)有影响

复数: impacts 过去式: impacted 现在分词: impacting 过去分词: impacted 第三人称单数: impacts

im- 在内,进入,使 + pact 压紧,推进

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impactimpact

noun

1

巨大影响;强大作用
the powerful effect that sth has on sb/sth

the environmental impact of tourism

旅游事业对环境的巨大影响

The report assesses the impact of AIDS on the gay community.

这个报告评估了艾滋病对同性恋群体的影响。

Her speech made a profound impact on everyone.

她的讲话对每个人都有深远的影响。

Businesses are beginning to feel the full impact of the recession.

工商企业开始感受到了经济衰退的全面冲击。

2

撞击;冲撞;冲击力
the act of one object hitting another; the force with which this happens

craters made by meteorite impacts

陨石撞击而成的陨石坑

The impact of the blow knocked Jack off balance.

这一记猛击把杰克打了个趔趄。

The bomb explodes on impact (= when it hits something) .

炸弹受到撞击就爆炸。

The car is fitted with side impact bars (= to protect it from a blow from the side) .

这辆车的两侧都安装了保险杠。

verb

1

(对某事物)有影响,有作用
to have an effect on sth

Her father's death impacted greatly on her childhood years.

父亲去世对她的童年造成巨大影响。

The company's performance was impacted by the high value of the pound.

公司的业绩受到了英镑高值的冲击。

2

冲击;撞击
to hit sth with great force

impact

频次

  • 2
    N-COUNT 影响;作用
    The impact that something has on a situation, process, or person is a sudden and powerful effect that it has on them.

    They say they expect the meeting to have a marked impact on the future of the country...

    他们称他们预期会议对国家的未来会产生显著影响。

  • 3
    N-VAR 撞击;碰撞;撞击力
    An impact is the action of one object hitting another, or the force with which one object hits another.

    The plane is destroyed, a complete wreck: the pilot must have died on impact...

    飞机遭到毁坏,完全成了一堆残骸:飞行员肯定死于撞击。

  • 4
    VERB (对…)产生影响
    To impact on a situation, process, or person means to affect them.

    Such schemes mean little unless they impact on people.

    这些计划没什么意义,除非它们对人民产生影响。

  • Somebody who is a foreign investor and more sensitive about the public profile will be more impacted by that pressure.

    对公众形象较注意的外国投资者会更多地受到那种压力的影响。

  • 6
    VERB 撞击;冲击;碰撞
    If one object impacts on another, it hits it with great force.

    ...the sharp tinkle of metal impacting on stone...

    金属撞击石头发出的刺耳叮当声

noun

1
influencing strongly
they resented the impingement of American values on European culture
Synonym: impingement encroachment
2
the violent interaction of individuals or groups entering into combat
the armies met in the shock of battle
Synonym: shock
3
the striking of one body against another
4
a forceful consequence;a strong effect
the book had an important impact on my thinking
the book packs a wallop
Synonym: wallop

verb

1
have an effect upon
Will the new rules affect me?
Synonym: affect bear upon bear on touch on touch
2
press or wedge together;pack together

数据来源:WordNet

  1. The report assesses the impact of AIDS on the gay community .

    这个报告评估了艾滋病对同性恋群体的影响。

  2. The real impact will be felt in the developing world .

    发展中国家将会受到真正的影响。

  3. The research is too unfocused to have any significant impact .

    这一次的研究太零散,难以发挥重大的作用。

  4. Her father 's death impacted greatly on her childhood years .

    父亲去世对她的童年造成巨大影响。

  5. The company 's performance was impacted by the high value of the pound .

    公司的业绩受到了英镑高值的冲击。

  6. Businesses are beginning to feel the full impact of the recession .

    工商企业开始感受到了经济衰退的全面冲击。

  7. The building makes a tremendous visual impact .

    这栋建筑物给人以极其深刻的视觉印象。

  8. The car is fitted with side impact bars .

    这辆车的两侧都安装了保险杠。

  9. The impact of the blow knocked Jack off balance .

    这一记猛击把杰克打了个趔趄。

  10. Airbags protect the driver in the event of a severe frontal impact .

    汽车若遇到正面猛烈撞击,安全气囊可以保护驾车者。

  11. Airbags are designed to soften the impact of a car crash .

    气囊用来减轻汽车碰撞的冲击力。

  12. The impact ruptured both fuel tanks .

    冲撞使两个燃料箱都爆裂了。

  13. The bomb explodes on impact .

    炸弹受到撞击就爆炸。

  14. This financial crisis had a much greater impact on Main Street .

    这次金融危机对老百姓的影响更为深远。

  15. Society begins to have an impact on the developing child .

    社会开始对成长中的孩子产生影响。

  16. Such schemes mean little unless they impact on people .

    这些计划没什么意义,除非它们对人民产生影响。

  17. The major impact of this epidemic worldwide is yet to come

    这种传染病在世界范围内的重大影响还未完全显现。

  18. It will take a few more years to judge the impact of these ideas

    要再花上几年的时间才能判断出这些想法的影响。

  19. It was difficult to measure the precise impact of the labor action .

    此次罢工影响几何,难以作出准确的评估。

  20. The two wings of the aircraft broke off on impact

    飞机的两个机翼遭受撞击折断了。

  21. 150 countries sat down to discuss the impact of human activities on the atmosphere .

    150个国家共同认真讨论了人类活动对大气的影响。

  22. The presence or absence of clouds can have an important impact on heat transfer

    有无云层对热量的传递会产生重要的影响。

  23. When a large object impacts the Earth , it makes a crater .

    当巨大物体撞击地球时,就会产生凹坑。

  24. The specific impact of the greenhouse effect is unknowable .

    温室效应的具体影响无法知道。

  25. When an executive comes into a new job , he wants to quickly make an impact .

    一个新主管刚上任时,会希望尽快树立威信。

  26. It was on television that he made an even stronger impact as an interviewer

    作为采访者,是电视让他产生了更大的影响。

  27. All colour fades — especially under the impact of direct sunlight

    所有颜色都会褪色——尤其是在阳光直射下。

  28. They say they expect the meeting to have a marked impact on the future of the country

    他们称他们预期会议对国家的未来会产生显著影响。

  29. I 'll wager she 'll still make the same impact when she 's 70 .

    我敢打赌,她就算到了70岁,影响力也会不减当年。

  30. Senior managers are convinced that the strike will have a negligible impact .

    高层主管们相信罢工的影响微不足道。

前缀
e-在内,进入,使

importance n. 重要性

im- 在内,进入,使 + port 港口 + -ance 性质,状况

important adj. 重要的

im- 在内,进入,使 + port 港口 + -ant ...的

improve v. 改进

im- 在内,进入,使 + prove 测试,证明

immediate adj. 立即的

im- 在内,进入,使 + medi 中间 + -ate 具有...的

import n. 进口

im- 在内,进入,使 + port 港口

impress v. 给…留下深刻印象

im- 在内,进入,使 + press 按,压

immense adj. 极大的

im- 在内,进入,使 + mens 测量 + -e

immigrant n. (外来)移民

im- 在内,进入,使 + migr- 移动,迁移 + -ant 某种人

implication n. 可能的影响(或作用、结果)

im- 在内,进入,使 + plic 重叠,折叠 + -ation 名词后缀

impose v. 强制实行

im- 在内,进入,使 + pose 放

impetus n. 动力

im- 在内,进入,使 + pet 追寻;寻求 + -us 名词后缀

implement vt. 使生效

im- 在内,进入,使 + ple- 填满 + -ment 具体的物

impair vt. 损害

im- 在内,进入,使 + -pair 更坏的

impulse n. 推动,驱使

im- 在内,进入,使 + puls 推动,驱使 + -e

impart vt. 通知

im- 在内,进入,使 + part 部分,分开

immerse vt. 沉浸在

im- 在内,进入,使 + mers- 沉,浸 + -e

后缀
e-压紧,推进

compact n. 契约

com- 共同,一起 + pact 压紧,推进

  • 词语搭配

impact与以下词性连用

adj.

historical impact

历史影响

important impact

重要影响

v.

have an impact

有影响

make an impact

产生影响

die on impact

撞击致死

prep.

on impact

撞击时