impact test冲击测试;[力] 冲击试验;冲辉验;撞击测试
impact factor影响因子;影响指数
impact crater撞击坑;陨石坑;冲击坑;冲击构造
Adverse impact负面影响;不利影响;不利冲击
Impact event撞击事件
impact toughness[力] 冲击韧性;[力] 冲击韧度;冲煌性;打击韧性
impact load[力] 冲击载荷;冲击荷载;冲击负荷
impact wrench气动扳手;冲击扳钳;冲唤扳手
direct impact[力] 正碰;直接碰撞;直接影响
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。
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。
参考来源 - 大庆油田井下作业分公司企业文化设计 （研究生论文）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。
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。
参考来源 - 网络购物中卖方权益的民事保护研究（研究生论文）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。
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。
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。
参考来源 - Based on the results from the tests, a prediction of the pressure during impact was concluded.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。
参考来源 - 穿甲子弹偏心入射陶瓷复合靶板的侵彻机理研究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。
参考来源 - 乙烯—醋酸乙烯酯橡胶和无机填料改性尼龙1010的结构与性能研究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。
参考来源 - 英语专业四级考试对考生的反拨作用的研究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。
参考来源 - 含有非理想完整约束的非完整系统的打击问题N-COUNT（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。
N-VAR（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。
V-T/V-I（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。
V-T/V-I（及物动词/不及物动词） If one object impacts on another, it hits it with great force. 撞击 [正式]
...the sharp tinkle of metal impacting on stone.
…金属撞击石头的刺耳叮当声。