研究与开发

CBFEC emphasizes direct correspondence of concepts in EC with its software architecture for ease of understanding and using; minimal coupling with specific problem structure for easy adaptation it to solve a large number of wholly different problems; interface-centered design for extendibility. To achieve those objects, the problem-solving method of EC is analyzed and the problem-solving procedure of EC is divided into three interactive aspects: population-based stochastic searching mechanism, problem specific information to implicitly guide the stochastic searching, and the observation and control of the computation procedure of EC. Then the key concepts of EC are identified in those three aspects; the normal implementations of those concepts are summarized; the interfaces represents those concepts in software are abstracted; the collaborations of components through those interfaces are designed. CBFEC is implemented on mainstream component software platform COM/DCOM (Component Object Model/Distributed COM from Microsoft), which includes interfaces definitions, commonly using EC components implemented those interfaces, such as Simply EA component, Steady State EA component, EA component, EA component, Population component, Tournament Selection component, Linear Ranking Selection component, Nonlinear Ranking Selection component, Random Number Generator component, etc, and the collaborations of those components through those interfaces.

具体的做法是把演化计算看作是基于组件的软件工程的一个应用领域：首先分析了演化计算求解问题的一般思路和方法，把演化计算问题求解过程分为："设计基于群体的随机搜索机制"、"研究问题的性质并以此隐含地定义算法的搜索方向"和"求解过程的观察与控制"三个部分；然后分别找出各个部分中的关键概念，总结这些概念现有的一般实现方法，抽取其本质，以此结合设计模式来定义组件软件的接口；通过分析演化计算各个概念之间的相互联系来设计组件软件间通过接口的进行交互的方式；最后还在目前一种主流组件软件开发平台COM／DCOM（微软提出的组件对象模型）的基础上实现了常用的演化计算组件，如简单演化算法组件、稳态演化算法组件、演化算法组件、演化算法组件、种群组件、锦标赛选择策略组件、线性排名选择策略组件、非线性排名选择策略组件、随机数发生器组件等等。

Under the guidance of Earth system science, domestic scholars have made a large number of studies of basic theory, exploitation and utilization, pollution and governance of springwater, and have achieved fruitful results.

在地球系统科学思想的指引下，国内学者已对泉水基础理论、开发利用、泉水污染与治理等方面进行了大量研究，取得了丰硕成果。

The memorandum book of a collaboration that promotes countersign arrange according to harbor of Shanghai of development of council of district of bay of the United States before this and the Yangtse River, both sides will be in the domain such as research of investment of line of business of progress of new and high technology, city, service, trade, education begins collaboration, as initiate and coordinate an orgnaization, both sides will devote oneself to to drive bay area, long triangle and even Shanghai to build benign commercial associate and investment interactive relation.

根据此前美国湾区委员会与长江开发沪港促进会签署的一份合作备忘录，双方将在高新技术、城市发展、服务业、贸易投资、教育研究等领域开展合作，作为发起和协调机构，双方将致力于推动湾区、长三角乃至上海建立良性的商业伙伴和投资互动关系。

In line with enterprising spirit on 'sincerity originally company, use CAD/CAM electromechanics integrated technology, in a conscientious and down-to-earth manner to devoted to new product new industrial research and development of new technology, it is accurate to regard time of fighting in time of price that the high-quality products are reasonable as, loyal service is very domestic and international every user.

公司本着"诚信为本，科技为本，人文为本"的企业精神，运用CAD/CAM，机电一体化技术，兢兢业业致力于新产品，新工艺，新技术的研究开发，以优质的产品，合理的价格，及时的交货时间，忠诚服务好国内外的每一位用户！欢迎国内外朋友垂询与合作！

In the end, a test device used in lab battery performance study was realized on the basis of the develop platform which combined the DSP and the embedded

最后，本文在DSP与嵌入式操作系统相结合的开发平台上实现了用于实验室电池性能研究的测试设备，实现了电池测试设备的基本功能，达到了设计的要求，在一定程度上提高了系统的可靠性和实时性能。

We present some new topologies of components and devices, embedded passive circuits and interconnections with good EM properties which can meet development of microwave and millimeter wave LTCC technology and domestic state of arts and crafts inland. These algorithms are applied to optimization of LTCC circuits by using relevant production and applicable techniques in SM study, i.e. optimizing and designing various LTCC capacitors and inductances by original space mapping, LTCC transitions by aggressive space mapping and equivalent lumped-element LTCC filters by knowledge-based aggressive space mapping and neural space mapping.

并且针对微波、毫米波LTCC技术发展需要和国内加工水平，探索具有良好电磁特性的新型组件拓扑结构及其内嵌无源电路、互连实现形式，利用在空间映射研究中取得的成果和开发的实用技术，实现LTCC电路的优化，主要是采用初始空间映射方法优化设计了LTCC电容电感、采用主动空间映射方法LTCC过渡、采用基于知识主动空间映射方法与神经网络空间映射方法优化设计了LTCC等效集总元件滤波器等。

Advances in the catalysts for synthesis of ethylene glycol ethers via etherification were reviewed, and some suggestion were made for development of new catalysts.

介绍了醚化反应法合成乙二醇醚催化剂的研究进展，并对催化剂的开发提出了建议。在进行环氧乙烷与醇的醚化反应时，使用传统的碱性催化剂，反应容易形成多醚；使用传统的酸性催化剂，反应容易形成有毒物质二烷。

However, domestic applications are numerous, but the effect of the rural poor, and I RIPP, East China University of Science and Technology, Professor, etc. After years of research, currently has successfully developed a series of additives ethylene plant.

但国内应用虽多，但效果郊差，本人与石科院、华东理工大学等教授经过多年研究，目前已成功开发出了乙烯装置系列助剂。

The user only need prepare a browser to enter into the system, without any special client-end programs. The developing environment is independent from implementation environment, which could bring expendability, security and re-usability to the system. Any change of database structure will not affect the client too, which can make the maintenance easier.

论文对网络环境下财务管理系统的系统管理运行机制、组成、相关可应用技术进行了深入的研究和分析，详细阐述了系统的总体设计和详细设计，并在此基础上，应用浏览器/服务器结构、 ASP 技术、数据库等与系统开发相关的技术完成系统主要功能的实现。

The user only need prepare a browser to enter into the system, without any special client-end programs. The developing environment is independent from implementation environment, which could bring expendability, security and re-usability to the system.

毕业设计对网络环境下财务管理毕业设计的毕业设计管理运行机制、组成、相关可应用技术进行了深入的研究和分析，详细阐述了毕业设计的总体设计和详细设计，并在此基础上，应用浏览器/服务器结构、 ASP 技术、数据库等与毕业设计开发相关的技术完成毕业设计主要功能的实现。

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。