查询词典 free optimization problem

A new framework of lithographic modeling and optimization along with the fast simulation algorithms are presented as well.

本文介绍了集成电路物理设计和光刻工艺的基本技术背景。

Lobal Positioning System meteorology data variational assimilation can be reduced to theproblem of a large-scale unconstrained optimization.

PS资料同化最终归结为一个大规模的无约束优化问题。

The thesis gives the application of genetic algorithm and simulated annealing algorithm to facility locational optimization.

进行了遗传算法和模拟退火算法在设施区位优化问题中的应用研究。

The dissociation constants p K HL1 is in the range of 3\^50 to 4.89, p K HL2 6.17 to 8.38, K HL1 / K HL2 is below 10 5, which is consistant with the results of potentiometric titration curve. The Cu 2+ complexation constant,is 1.346 for old manured loessal soil and 2.241 for dark cultivated loessal soil.A good optimization result is given by nonelectrostatic model.

胡敏酸的解离常数和Cu2+的络合常数应用计算机程序FTTEQL32表明，优化的解离常数pKHL1在3.50-4.89之间，pKHL2在6.17-8.38之间，2种形态一元胡敏酸解离常数之比小于105，与滴定曲线只有一个突跃区相一致2种土壤胡敏酸与Cu2+络合常数logKintACu大小分别为土HA1.346，黑垆土HA 2.241，非静电模式的优化结果较好。

The studied results provide scientific basis for the design and optimization of the louvered fin radiator, which have an important engineering value in a certain extent, it is useful to optimize the automobile cooling system.

本文对百叶窗翅片的流动和温度场进行了比较全面的数值模拟，分析了各种几何结构参数的影响，具有一定的学术意义和工程应用价值，为汽车冷却系统的优化设计提供了依据。

In addition,the effects of louver angle and the exchange zone length on the pressure drop and the heat transfer coefficient are studied for louvered fin optimization design.The results show that the louvered angle has distinct effect on th...

在深入揭示百叶窗翅片流动机理的基础上，进一步比较了百叶窗翅片开窗角度La和换向区长度S对其传热和流动阻力的影响，分析结果为百叶窗翅片的模具制作及其优化设计提供了依据。

ObjectiveTo study the RAPD reaction system in Lycium barbarum L. and optimization of it.

目的探索枸杞RAPD反应体系并对其进行优化。

There are some creative points in the third part, they are as follows:1, This paper points out the primary strategies on the integration and optimization of the marketing channels: the administrators of mobile communication corporations should deepen the comprehension of channel model, design and manage the channels strategically; client orientation and product orientation are the key variation to the channel model; the inner channel management organization should be built, and improve the role and function of self-built channels in the channel system; societal agent channels should be integrated and cause agents to have a quality expand.; informationalized management should come into being gradually, which provide concrete technical support for finishing channel management.2, In order to built effective marketing channel system, this paper point out that mobile communication corporations should take measures as follows: building very effective self-operating channel system, optimizing business hall market channels; carrying out industry combination, building intimate business partnership relations; integrating industry chains, constructing new cooperative model of operators , end manufacturers and channel co-operators ; building benefit-shared machinism and effective channel checking and encouraging system; trying

本文的创新点主要集中在第三章，具体表现在： 1、提出了营销渠道整合与优化的主要策略：通信企业经营管理者要深化对渠道模式的认识，以战略理念指导渠道的设计和管理；客户导向和产品导向将是决定渠道模式的两大关键性变量；要落实企业内部渠道管理组织机构，提升自有渠道在渠道体系中的地位与作用；整合社会代理渠道，引导渠道成员实现质的扩张；逐步实现对渠道的信息化管理，为完成渠道管理任务提供坚实的技术条件支撑。 2、为建设有效的营销渠道体系，本文提出移动通信企业应采取以下措施：建立高效的自营渠道体系，标本兼治，完善营业厅窗口营销渠道；实施行业融合，建立紧密的业务伙伴关系；整合产业链，构筑运营商、终端厂商、渠道合作商新的合作模式；建立利益共享机制；建立有效的渠道考核及激励机制，努力控制核心社会渠道。

At last the paper puts forward corresponding countermeasure to the structure optimization of urban land-utilization in our country macroscopically.

最后从宏观层面对我国大城市土地利用结构优化问题进行考察，提出我国大城市土地利用结构优化的相应对策思路。

The optimal results show that it is practicable and effective to apply MAGA to the parameter optimization for single-enveloping TI worm gearing.

优化结果表明：采用MAGA进行一次包络TI蜗杆传动参数优化是行之有效的。

Article 144 The Government of the Hong Kong Special Administrative Region shall maintain the policy previously practised in Hong Kong in respect of subventions for non-governmental organizations in fields such as education, medicine and health, culture, art, recreation, sports, social welfare and social

第一百四十四条香港特别行政区政府保持原在香港实行的对教育、医疗卫生、文化、艺术、康乐、体育、社会福利、社会工作等方面的民间团体机构的资助政策。原在香港各资助机构任职的人员均可根据原有制度继续受聘。

Small wonder, then, that the Chinese spend more in the shop than any other group of foreign visitors do .

这样的小惊喜，使中国顾客比任何国家的人消费得更多。