impact是什么意思

impact

美['ɪmpækt]  英['ɪmpækt]
n.  影响；冲击力；撞击
vt.  挤入；压紧；撞击；对 ... 发生影响
vi.  冲击；撞击；产生影响
  名词：impaction  过去式：impacted  过去分词：impacted  现在分词：impacting  第三人称单数：impacts
  近义词：collision，shock，crash，brunt，bang，blow，force，contact，influence，impression，effect，bearing，power，control，sway，clash，bump，bearon，encroachment，affect，impingement，wallop，bearupon，touch，touchon，

详细释义

n.(名词)
  1. 碰撞，撞击，冲击，打击
  2. 冲击力，撞击力，威力，效力
  3. 影响，作用，效果，反响，印象
  4. 降落
  5. 【军】弹着，命中，命中点
  6. 交锋
v.(动词)
  1. 冲击，撞击，碰撞
  2. 挤满，塞满，装填
  3. 压紧，装紧，把…楔住，踏得坚实
  4. 对...产生影响，对…产生不良影响，对…有不利影响，产生(效果或结果)
  5. 在…着陆
  6. 有作用，有影响，产生影响
  7. 碰撞，冲击，撞击
  8. 命中
  9. 着陆

双解释义

n.(名词)
  1. [C]冲击(力); 碰撞 hitting of one object against another; force with which one object hits another
  2. [C]影响(力) strong impression or effect on sb/sth

英英释义

Noun
  1. the striking of one body against another
  2. a forceful consequence; a strong effect;

    "the book had an important impact on my thinking" "the book packs a wallop"

  3. influencing strongly;

    "they resented the impingement of American values on European culture"

  4. the violent interaction of individuals or groups entering into combat;

    "the armies met in the shock of battle"

Verb
  1. press or wedge together; pack together
  2. have an effect upon;

    "Will the new rules affect me?"

组词搭配

动词+～
  1. have〔make〕 an impact on对…有〔产生〕影响
形容词+～
  1. considerable〔great〕 impact巨大的影响
  2. dramatic impact戏剧性的影响
  3. notable〔strong〕 impact显著〔强烈〕的影响
～+名词
  1. impact point中弹点
  2. impact test冲击试验
～+介词
  1. an impact against对…的冲击
  2. an impact on对…的影响

例句

用作名词(n.)
  1. Seasonality or economic cycles will have minimal impact on secular trends.季节性或经济周期两者对长期趋势的影响都不大。
  2. But what these people fail to see is that international tourism may bring about a disastrous impact on our environment and local history.但是这些人忽视了国际旅游可能会给当地环境和历史造成的灾难性的影响。
  3. The impact of the crash hurtled the driver against the windshield of the car.碰撞的震力使驾驶员猛撞于车子的挡风玻璃上。
  4. The impact of the stone against the windowpane shattered the glass.石头撞击窗户打碎了玻璃。
用作及物动词(vt.)
  1. A vast crowd impacted the square.广场上挤集了一大群人。
  2. There is a special tool to impact the road when it is under construction so the base is solid.有种特殊的工具可以在道路修筑过程中将路面压紧，因此，路基是结实的。
  3. Tight fitting clothes like jeans also impact fertility, he said.他说,牛仔裤之类的紧身衣裤同样对生育力有影响。
用作不及物动词(vi.)
  1. 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. The ball impacted against the bat with a loud noise.球撞击着球棒发出很大的响声。
  3. It is obvious how bad movies will impact on children.坏电影对儿童会产生什么影响是显而易见的。
  4. The embargo impacted on export revenues.禁运对出囗总收入有很大的影响。
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