impact用法及固定搭配

impact作为名词时，指“巨大影响；强大作用”， 如： Her speech made a profound impact on everyone.impact作为动词时，是“（对某事物）有影响，有作用”，如：Her father's death impacted greatly on her childhood years.

impact用法

n.

1.英[ˈɪmpækt]；美[ˈɪmˌpækt]

2.冲击，撞击，碰撞 [U]

The impact of the stone against the windowpane shattered the glass.

石头撞击窗户打碎了玻璃。

3.冲击力，撞击力 [U]

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.影响；作用

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。

v.

1.英[ɪmˈpækt]；美[ɪmˈpækt]

2.压紧；挤满 [T]

A vast crowd impacted the square.

广场上挤集了一大群人。

3.对…产生影响 [T]

Tight fitting clothes like jeans also impact fertility.

牛仔裤之类的紧身衣裤同样对生育力有影响。

4.冲击，撞击，碰撞 [I]

The ball impacted against the bat with a loud noise.

球撞击着球棒发出很大的响声。

5.产生影响（+on） [I]

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。

impact固定搭配

have an impact on 对…有影响

impact on 产生影响；冲击；碰撞

adverse impact 负面影响；不良影响；不利影响

environmental impact 环境影响；环境冲击；对环境的影响

have an impact on sth. 对…有影响

impact crater 陨石坑

impact of …的影响

potential impact 潜在影响；潜在冲击

impact strength 冲击强度；抗冲击强度；耐冲击强度

impact test 冲击试验；碰撞试验；撞击试验

high impact 高度影响；高冲击

impact resistance 冲击阻力；抗冲击性；耐冲击性

impact的用法例句

1. 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。

2. The impact of religion on voting has been analysed far too simplistically.

有关宗教对选举的影响的分析太过简单了。

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

温室效应的具体影响无法知道。

4. The snowcoach concept in Yellowstone provides low-impact, low-pollution access.

在黄石公园里使用雪车这一想法，为人们提供了一种对环境低影响、低污染的游览方式。

5. Our corre-spondent has been assessing the impact of the sanctions.

我们的记者一直在评估制裁带来的影响。

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

飞机的两个机翼遭受撞击折断了。

7. The durable high-impact plastic case is water resistant to 100 feet.

这种结实的高强度塑料盒子在水下100英尺以内是防水的。

8. 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。

9. 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。

10. 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。