着重

It changed the traditional business mode,it is so convenience,but chaperonage venture which baffle the step of it's development the paper studied the process of the electronic business's run and the risk depend on that background baleful net,date have been stolen,counterfeit client,domain name register,and intimacy problem this paper also discusses keeping away measure feasibility.

它改变了传统的商务模式，给人们带来了方便、快捷，但同时电子商务的风险并存，阻碍了其前进的脚步。本文就是以此为背景，着重研讨了电子商务运行过程中，可能遭遇的主要风险，恶意网站、数据失窃、客户假冒、域名注册、隐私问题等，并探讨了具有实践可能的建议性防范措施。

In character recognition, text focused on analysis of the neural network theory and in the character recognition application.

在车牌字符识别方面，文中着重分析了神经网络的理论原理和在字符识别中的应用方法。

In this paper, the concept, connotaion, characteristic, class and key technologies of virtual manufacturing are introduced.

介绍了虚拟制造的基本概念、内涵、特征、分类和关键技术，着重阐述了虚拟制造技术在国内外电子工业领域的应用和取得的成果，并探讨了电子虚拟制造技术应用的进一步设想和发展趋势。

This article focuses on system principle, function, characteristic and application achievements.

本文着重介绍了该系统的原理、功能、特点和应用成果。

New idea, structure, function, characteristic and configuration of the system are presented.

着重阐述了关于系统的设计新思路、新结构、新功能、新特点及系统的结构组成等。

The results showed that the main characteristic of the fracture surface is the dimples and second-phase particle...

分析表明，连杆硬度过高导致的脆性和大量碳化物的存在是导致连杆断裂的主要原因；连杆截面突变处的应力集中也对连杆的过载断裂起着重要的促进作用。

The objective was to show the characters which make Chilean chardonnay so outstanding.

这款酒着重表现了霞多丽所具备的杰出特点。

I. d. Bernoulli random variables. First, we can get the upper bound with order from Chebyshev inequality. Second, a better upper bound was gotten with the new inequalities, which can fasten the convergence rate.

并对服从两点分布的独立随机变量X1，X2，…，X进行研究，首先利用Chebyshev不等式得到随机变量偏离方差ES的上界，但它只有阶的收敛速度，然后利用新的不等式得到一个新的上界，它有更快的收敛速度，这在探讨收敛速度时有着重要的理论意义。

Moreover, with its help people can also evaluate the fault-tolerant performance of ANN. In this paper, Chebyshev Inequality method, as a kind of evaluating thought, was firstly concerned in the faulttolerance analysis of ANN; 4. The variation of faulty behaviors of ANNs during the course of learning was studied by taking the discrete Hopfield neural network and Hebb learning algorithm as examples.

这种方法首次将切比雪夫不等式引入人工神经网络容错性分析当中，从而提出了对人工神经网络容错性分析采用估算的思想； 4 以离散型Hopfield神经网络和Hebb学习算法为例，着重研究了在学习过程中人工神经网络故障性能的变化。

This paper provides an algorithm of constructing self adaptive partial least sqaures regression model based on Chebyshev's polynomial.It automatically builds a multinomial model based on Chebyshev's polynomial with less predicting error.

引 言偏最小二乘法[1 ] 是一种多元统计数据分析方法，它克服了自变量之间的多重相关性，既是一类模型式的方法，又是一类认识性的方法，在统计应用中起着重要的作用。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。