在改进

According to this understanding, this thesis tries to modify PSO algorithm in order to improve its quality of solutions. The main approches include: using uniform design to ensure the uniform distribution of initial particles in the design space; adding mutation operation to increase the diversity of particles; decreasing the maximum velocity limitation and the velocity inertia automatically to balance the local and the global search efforts; developing a new approach to treat the design variables exceeding the bounds; using extensive local searches to escape local minimum. The overall effect of these approaches can yield better results for most test problems.

有鉴於此，本文针对粒子群演化法之流程参考相关文献并稍作改变，使得粒子群演算法在结果的收敛上更具优势，本文的主要改进的方法包括：应用均匀设计的概念使得初始的粒子可以更均匀地分布在空间上；利用突变增加粒子之间的差异性与多样性；利用适当控制的最大速度限制及惯性权重控制，达到区域搜寻与全域搜寻的效果；应用新的边界处理机制处理设计变数超过上、下限的问题；利用区域强化搜寻针对粒子附近地区，再作进一步的搜索以得到更佳之结果；将各种方法综合后配合粒子群演算法使用，可以得到不错的结果。

This paper focuses on mapping scheme to relational schema with Hybrid In- lining, improving Hybrid Inlining so that to solve some problems such as deletion anomaly, insertion anomaly and so on.

本文将Hybrid Inlining方法运用在从Schema到关系模式的转换中，同时在Hybrid Inlining方法的基础上做进一步改进，从而解决删除、插入异常等问题。

The first edition of an edition based on the made some additions and improvements, especially in the exemplary and the inner product space, done about a greater change.

本版在第1版的基础上作了一些增加和改进，尤其是在典范式和内积空间的讲述上做了较大的改变。

This text set out from vocational education aim of cultivation of able personal and characteristic of occupational school student. It collect widely, analyzes literature and combines inquisitional paper technique, visiting and chat etc. It investigates Chinese extracurricular reading of occupational school student status quo.

论文从职业教育的人才培养目标和职校生的特点出发，在广泛搜集、分析文献资料的同时，结合问卷调查、访谈等方法，对职校生语文课外阅读现状进行调查研究，在此基础上提出如何改进的相关策略，并结合作者所任教的班级的实际情况，进行课外阅读活动的实验研究。

The paper introduces an improved harmonic and reactive current detecting method based on there-phase reactive current using instantaneous reactive power theory. By using matlab, simulation model is built, and the results show that this model can exactly detect harmonic and reactive current in time and it is feasible in DSP system.

本文在三相瞬时无功功率理论的基础提出了一种改进的单相无功电流检测算法，并建立了仿真模型，仿真结果表明：该算法可以及时、准确地检测出三相电路中的谐波电流和无功电流，同时也验证了此算法在DSP系统中的可行性。

An improved technique, in comparison with that of the Mitchell, et al, on measuring the resistance of insulant under shock compression is proposed in this paper.

对A.C.Mitchell等的测量冲击压缩下绝缘材料电阻率的技术做了改进，其主要之点是，在测量电路中增加了一个记录冲击波进入试件的电支路，并在新支路中串接一个基准电阻。

Moreover, based on the boundary conditions recommended by the Paleoclimate Modelling Intercomparison Project, it is further indicated that vegetation feedback in East Asia, possible ice sheet over the Tibetan Plateau, and sea surface temperature reconstruction in the western Pacific different from the PMIP data source can induce additional climate effects, which partly reconcile model-paleodata discrepancies as displayed by the standard PMIP simulations.

在国际古气候模拟比较计划标准试验的基础上，进一步指出东亚植被的反馈作用、青藏高原可能冰川的反馈作用、以及西太平洋表面温度的作用能够引起额外的气候效应，可在一定程度上改进PMIP标准试验的模拟效果。

So in this paper, first, the ELM is improved by taking the interpolation process under absolute coordinates, so that the horizontal interpolation could be taken in a horizontal plain of the same altitude, thus the problem of unreasonable interpolation sources is prevented.

所以本文首先对欧拉-拉格朗日方法作了改进，把其中的插值过程改在绝对坐标下进行，使得水平插值过程在同一高度的水平面内进行，从而克服了插值不合理的问题。

Based on the statement of the rapid development of urban region s and the need for legislation, this paper analyzes the progress and limi- tation of the Urban and Rural Planning Law in re- gional planning and then makes suggestions on the improvement of clause interpretation, the amendment of the law and the making of subordinate regulations.

在阐述城市区域的快速发展与立法需求的基础上，分析了《城乡规划法》在区域规划方面的进步和局限，进而从完善《城乡规划法》的法条解释、适时进行《城乡规划法》的修订、补充相应的法律法规三个方面提出进一步改进建议。

Based on the statement of the rapid development of urban regions and the need for legislation, this paper analyzes the progress and limi- tation of the Urban and Rural Planning Law in re- gional planning and then makes suggestions on the improvement of clause interpretation, the amendment of the law and the making of subordinate regulations.

在阐述城市区域的快速发展与立法需求的基础上，分析了《城乡规划法》在区域规划方面的进步和局限，进而从完善《城乡规划法》的法条解释、适时进行《城乡规划法》的修订、补充相应的法律法规三个方面提出进一步改进建议。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。