英 [ˈɪmpækt] 美 [ˈɪmpækt]
n. 撞击，冲击力；巨大影响，强大作用
v. 冲击，撞击；挤入，压紧；（对……）产生影响
impact // CET4 TEM4 [ impacting impacted impacts ]
可数名词 The impact that something has on a situation, process, or person is a sudden and powerful effect that it has on them. 影响
They say they expect the meeting to have a marked impact on the future of the country.
他们说期望这次会议对国家的未来产生显著的影响。
有变体名词 An impact is the action of one object hitting another, or the force with which one object hits another. 撞击; 撞击力
The plane is destroyed, a complete wreck: the pilot must have died on impact.
飞机被毁，完全成了一堆残骸：飞行员一定在撞击中丧生了。
及物动词/不及物动词 To impact a situation, process, or person means to affect them. 对…造成影响; 产生影响
Such schemes mean little unless they impact people.
除非能对人们造成影响，否则这样的计划意义不大。
及物动词/不及物动词 If one object impacts on another, it hits it with great force. 撞击
...the sharp tinkle of metal impacting on stone.
…金属撞击石头的刺耳叮当声。
the striking of one body against another
influencing strongly
同义词： impingement / encroachment
the violent interaction of individuals or groups entering into combat
同义词： shock
press or wedge together; pack together
作用-引用次数：1922
Both practical and empirical data have shown VC had been exerting great impact on the regional economy.
实践和经验的数据都显示,风险投资对区域经济增长具有很大的促进作用。
冲击-引用次数：1654
The trend of global economy integrative will bring great impact on National Corporation.
全球经济一体化的趋势,对中国的企业将会带来巨大的冲击。
影响-引用次数：3542
The second chapter of the effects of impact on civil justice major factors discussed.
第二章对影响民事司法效果的主要因素进行初步探讨。
参考来源民事司法效果初论（研究生论文）
冲击-引用次数：664
But this new model of business transactions also exerts great impact on the traditional civil and commercial law.
但是这种新型的商业交易模式,也对传统的民商事法律带来很大冲击。
碰撞-引用次数：435
The boundary and loading conditions were applied according to frontal impact test setup.
模型的边界和载荷条件根据车辆前碰撞实验条件确定。
参考来源人体颈部有限元模型的建立和验证
撞击-引用次数：125
It was suggested that to investigate bridge impact from both aspects:momentum and energy.
从动量和能量双重角度来分析和研究桥梁撞击问题,提出了一种研究桥梁撞击问题的新方法。
参考来源桥梁撞击问题研究的新方法
砰击-引用次数：13
通过分析所得结果，得到了一个砰击过程中最大压力的预报方法。
冲击
弹着点-引用次数：14
The energy dissipation of front plate and the projectile rotation is prominent when the impact point is apart from the target edge about 1/4 length of the target.
弹着点偏心距约为1/4面板边长时,面板耗能显著且弹丸产生明显偏航,背板塑性变形耗能区域增大,弹道极限最高。
碰撞
抗冲-引用次数：35
The impact modifiers used were further expanded to different elastomers, and the toughening effects of different elastomers on nylon 1010 were compared.
将增韧尼龙1010所用抗冲改性剂的种类进一步扩展到不同弹性体,比较不同弹性体对尼龙1010的增韧效果。
作用-引用次数：110
Washback usually refers to the direct impact tests have on language teaching and learning.
反拨作用通常指语言测试对语言教学和学习产生的影响。
打击-引用次数：3
The objective is to study impact on non-holonomic systems with nonideal holonomic constraints.
研究了当非完整系统中含有非理想的完整约束时的打击问题的拉格朗日方法。
冲力
弹着；命中
冲击作用
碰撞
撞击
撞击(Impact)：用巨大的身躯反复猛烈地撞击目标。 恐吓(Intimidation)：用自身的眼神让敌人产生恐惧心理。
3. 这些结果对你、其他人和企业的影响 (Impact)是什么? 我在伟事达学到的，就是对于任何听到的问题先不急，不会马上和对方就事论事讨论，而是先和对方确认，这是个A类问题还是B...
而太阳挑选布鲁克斯是希冀他可能带给(Bring)球队的第二声威一些冲击力(Impact)，与德拉季奇比拟，布鲁克斯(Brooks)是个更地道的得分手。
A violent impact hurtled her forward.
一股剧烈的冲击力将她猛地向前抛了出去。
Her speech made a profound impact on everyone.
她的讲话对每个人都有深远的影响。
Such schemes mean little unless they impact people.
除非能对人们造成影响，否则这样的计划意义不大。
"That will not have any appreciable or noticeable impact on the air traffic control infrastructure in the foreseeable future today.
VOA : special.2011.07.11
So, Hartman and Fish have forwarded two perfectly ingenious theories of Milton's similes, and they've had a tremendous impact, rightly, on generations now of readers of Milton.
所以，哈特曼和费什提出了两个相当聪明的理论,给弥尔顿的两代读者，留下了深远的影响。
弥尔顿课程节选 : 耶鲁公开课
So, this is just one example of how these properties can already, even our understanding just talking about single atoms, can already make an impact in these biological systems.
这只是一个例子，通过它我们可以看到，尽管我们仅仅讲到了单个原子，但我们现在已经可以用它的性质来理解一些生物系统。
化学原理课程节选 : 麻省理工公开课
I firmly believe that business and just straight up rational business growth, profitable business growth and social impact are not mutually exclusive."
VOA : special.2011.07.29
It also bars "disparate impact" actions that are not meant to discriminate but in fact disproportionately harm minorities.
VOA : special.2009.07.03
He said the reopening of the line would have a huge impact on the area's "psychologically".
For more on the impact of the shutdown at Prudhoe Bay, we're joined by Libby Casey.
There's growing evidence that this lack of movement is having a big impact on travelers' health.
“Impact”是个多义词，它可以指Impact（综艺节目）, Impact（迷你剧）, Impact（美国电影）, Impact（单机游戏）, Impact（设计软件）, Impact（摔跤节目）。