查询词典 impact force

A method to confirm impact stiffness-- wave combination method by drop hammer impact test machine is introduced.

介绍一种确定隔振器冲击刚度的新方法——波形组合法。

Improve drop hammer impact test of the impact energy and other requirements, in order to make plastic pipes are more durable.

提高落锤冲击力和其他要求冲击试验，为了使塑料管道更耐久。

The experiments include low speed compression, drop hammer and SHPB impact test. Some important phenomena and experimental data are obtained from the experiments. These experiments had rarely been done before, for example, the impact experimental result under higher speed has not been reported in the academic journals.

实验包括低速压缩实验、落锤冲击实验和SHPB冲击实验；通过实验得到了一些重要的实验现象和资料，这些实验有些在国内是首次进行的，尤其是泡沫塑料较高速度的冲击实验，国外的报道也极为少见。

Traditional decision tree learning algorithms treat all instances in the database in the same way, neglecting the differences of dubiety and impact among them, and the dirty data will distort the learning result, which will impact the quality of learning seriously.

传统的决策树学习算法把数据集合中的实例同等对待，而忽略了实例之间存在的可疑性和影响度差异，导致错误实例扭曲了学习结果，严重影响学习质量。

Although there is no true zero impact industry, ecotourism is supposed to soften its impact on local resources.

虽然没有真正的零影响产业发展，生态旅游是软化其对当地的资源。

As an exogenous variable, industrial technical innovation ability will definitely have an impact on the capital structure, and aslo will make further impact on companys business activities.

产业技术创新能力作为影响产业和企业经营活动的某种外生变量，必然会影响到企业的资本结构，进而影响企业的经营活动。

The shell of the liquid crystal auto-changing shade welding is made of high-performance plastic which is high strength and without leaking light. In addition to, by adding fire retardant and other special components , it has meet to the demand of inflaming retarding and could bear the high and low temperature .For resistance to impact, besides of choosing lightweight and high strength material, we also consider more in the aspect of the mechanics and human engineering in the design of the structure .In order to insure the comfort for wearing , we make the inside and outside protection piece and the shell of the face guard to a camber shape ,it also enhances the ability of resistance to impact.

液晶自动变光焊接面罩的壳体采用高性能的塑料注塑制作而成，高强度，不漏光，并通过在面罩材料里添加一定配方的阻燃剂和其他特殊成分，达到了阻燃和耐高低温等要求；为了抗冲击，除了材料选择轻质高强度材料外，在结构设计上更多的从力学和人体工程学方面考虑，保证了佩戴的舒适，而将内外保片与面罩壳体结合设计成能够最大承受外界力量的弧型，增加了面罩抗冲击能力。

The Economic Impact of Rural Labor Flow Sheng LaiyunRural labor flow induces to the combination of factor of production, which bas widely impact on economic growth.

中国农村劳动力流动引起了生产要素的大流动、大组合，对社会经济增长和发展产生了广泛的影响。

Increasing quenching temperature can improve the impact toughness and wear property, and the optimal impact toughness (40 J/cm^2) and wear performance of the tested steel can be obtaind by quenching at 1100℃ and tempering at 250℃ SEM analysis finds that the main wear mechanism is cutting wear and fillister under the low stress grinding abrasion.

提高淬火温度有利于冲击韧度和耐磨性的提高，经1100℃淬火＋250℃回火热处理，材料可获得最佳的冲击韧度(40J/平方公分)及耐磨性。用SEM分析发现，在该低应力磨料磨损工况下，实验钢的磨损形式主要有显微切削和凿坑。

The computer has a great impact on modern life, but in this year the financial turmoil impact its sales.

计算机对现代生活产生了巨大的影响，不过今年的金融风暴影响了它的销量。

Methods Clinical data of 3 cases of bile duct injury during laparoscopic cholecystectomy were analyzed retrospectively.

回顾总结3例LC术中胆管损伤的临床资料，分析3例胆管损伤的原因及对策。

These techniques are applied to the gobang.

本文将这些技术用于五子棋中。