impact

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

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

• have〔make〕 an impact on对…有〔产生〕影响

• considerable〔great〕 impact巨大的影响
• dramatic impact戏剧性的影响
• notable〔strong〕 impact显著〔强烈〕的影响

• impact point中弹点
• impact test冲击试验

• an impact against对…的冲击
• an impact on对…的影响

impact of影响

impact on影响；对…冲击，碰撞

environmental impact环境冲击，环境影响

environmental impact assessment环境影响评价

impact strength[化]冲击强度

impact toughness[化]冲击韧性

impact resistance抗冲击性；冲击阻力

have an impact on对于…有影响；对…造成冲击

economic impact经济影响

impact load冲击荷载；冲击负载

impact test[化]冲击试验；冲辉验

visual impact视觉冲击，视觉震撼；视觉效果

impact energy冲击能（量）

high impact高冲击强度，高冲力

impact factor撞击因子；撞击系数

social impact社会影响；社会冲击

impact force冲击力，冲压力

impact analysis影响分析，冲击分析

adverse impact负面影响

impact crusher[化]冲击式破碎机

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。

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。

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。