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Optimal algorithm of combined nonlinear Hopfield network appears powerful validity in solving nonlinear planning, which includes nonlinear objective function, linear constrains and high-demension of decision-making variants, for its ability of nonlinear parallel computation. It is prominent among optimal algorithms because of its function of simply implement with electrocircuit hardware. Genetic algorithm is expressly suitable for optimal calculation regarding the planning of massive, highly nonlinear, inconsecutively differentiable and multiobjective function as well as objective function without analytical expression. However, it inclines to prematurity, as well as its limitation in ability of partial optimal search. Introducing the optimal algorithm of niche genetic simulated annealing to standard Genetic algorithm, can therefore improve the full-scale or partial search ability of Genetic algorithm effectively. It has a far-flung perspective in the field of systemic planning of water pollution control.

组合式非线性Hopfield网络优化算法所具有的非线性大规模并行计算能力在求解具有非线性目标函数、线性约束条件及高维决策变量的非线性规划问题方面显示出了强大的生命力，它易于电路硬件实现的功能更是在优化算法中独树一帜；遗传算法采用概率搜索技术，不受目标函数与约束条件的限制，特别适合大规模、高度非线性的不连续可微的多峰目标函数及无解析表达式的目标函数的规划问题的优化计算，但其存在容易早熟、局部寻优能力较差等缺点，本文在标准遗传算法中引入小生境技术及模拟退火算法有效地改善遗传算法的全局和局部搜索性能，提高了全局最优解的寻优质量，小生境遗传退火模拟优化算法在水污染控制系统规划中的应用前景极为广阔。

In more than ten years of development, the company grew and expanded, and has become a bright star in the field of induction heating in the country.

在近二十年的发展中，公司不断发展壮大，已成为国内感应加热行业一颗璀璨的明星。

In the field of inorganic chemistry, his chemical nomenclature was highly influential, especially in binary and complex compounds.

20世纪中文化学名词发展过程中，郑贞文是贡献最多的其中一位，在无机化学命名方面，影响最深远。

Mainly engaged in computer installation, network cabling works and integrated software development business, in the field of computer networks has accumulated rich experience.

主要从事计算机安装、网络综合布线工程及软件开发等业务，在电脑网络领域积累了丰富的经验。

Auditors are often in the field of public accounting, but may also work in internal auditing.

常常是审计领域中的公共会计，但也可能在内部审计工作。

Having got much successful experience in the field of Information Technology and having developed large market in East China, Shanghai Sunion has been one of the strongest IT product supplier in China. The company has become one of the most important sales agents and business partners of many internationally-known enterprises such as IBM, Cisco System, Dell and Oracle, etc.

凭借在IT行业多年成功的经验，以及在华东地区积极开拓的广阔市场，成为国内IT产品领域一流的服务提供商；并先后成为IBM、Cisco System、Dell、Oracle等多家国际知名IT企业的授权代理商和主要合作伙伴。

Inverness Medical Innovations is a world leader in the field of diagnostic products to assist laboratory and healthcare professionals in both preventative and interventional medicine.

英维利斯医疗诊断集团致力于为预防医学和介入医学领域的实验室及卫生专业人士提供帮助，在世界诊断产品领域处于领先地位。

It is one of the most successful and professional companies in the field of commercial ironmongery products integration in China.

上海道肯奇建筑五金有限公司是目前中国在商业门五金集成领域最强最专业的公司之一。

In automatic acquisition and procession of the photoelastic data, there are some troubles about how to acquire single isoclinics and to improve the precision of evaluating isochromatic fringe orders in the thin slice of the three-dimension model when the actual problems are solved by photoelasticity.

中文题名彩色域数字光弹性中数据采集技术的应用研究副题名外文题名 Data acquisition techniques in color-field digital photoelasticity 论文作者雷振坤导师云大真学科专业固体力学研究领域\研究方向学位级别博士学位授予单位大连理工大学学位授予日期2002 论文页码总数168页关键词光弹性法图像处理数据采集彩色图像处理数字光弹性馆藏号BSLW /2003 /O348 /5 用光弹性实验处理实际问题时，在数据自动采集与处理中，如何获得单纯等倾线的问题仍是一大难点，此外就是如何进一步提高三维冻结模型薄切片的等色线定级精度问题也比较困难。

Isomorphous substitution of heteroatoms, especially transition metals for Si or Al in zeolite frameworks is an important way to modify the zeolite properties for practical applications, which has achieved considerable interest in the field of zeolite chemistry.

近年来，杂原子分子筛的研究受到普遍关注。杂原子引入分子筛不仅可以有效地调变分子筛的结构和表面性质、赋予分子筛新的催化性能，而且可能得到新型的分子筛材料。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。