理论

According to the relation spectrum resolution is inverse proportional to focal distance given a certain incident wavelength and phase number,and the theoretic formula is consistent with reported experimental result.

光谱分辨率是评价衍射微透镜分光特性的主要指标，根据标量衍射理论，给出了多台阶位相型菲涅尔透镜的设计公式，并利用球面波的传输理论推导了微透镜主焦距与光谱分辨率之间的函数关系，得出在入射波长和位相台阶数一定的情况下，光谱分辨率与中心焦距之间呈反比；理论推导的结果与已发表的实验结果一致。

The main results of this paper are as follows:First, based on the synthetic analyses of the theories of city forest, city forestry and green city domestic at home and abroad, the intension of green city was presented.

本文的研究成果如下：首先，在综合研究分析国内外关于城市森林理论、城市林业理论和绿色城市理论研究成果的基础上，具体阐述了绿色城市的内涵。

This paper starts with the basic theories on regulation, which provides the foundation stone of the whole analysis.

本文首先从规制的一般理论出发，探讨了与本文相关的规制理论，为本文的研究提供相应的理论基础。

The article in the light of international and domestic situation, introduces several universal testing methods of the particles , and highlighted on Fraunhofer diffraction theory and Mie light scattering theory granularity about test methods, as well as relevant theoretical basis.

文章根据国内外现状，介绍了目前普遍适用的几种颗粒物检测方法，并重点介绍了基于Fraunhofer衍射理论和Mie光散射理论的粒度测试方法，以及相关的理论基础。

of Theoretical Physics and the physical nature and targets of the disciplinary procedures. In 1859, according to Kirchhoff solar spectra and thermodynamic interpretation of Fraunhofer lines, asserted that the sun and Earth-like existence, in some chemical element, indicating that can be used in theoretical physics, experimental results from the universal laws of astronomical objects to the inherent nature of the astrophysical theory of the beginning.

利用理论物理方法研究天体的物理性质和过程的一门学科。1859年﹐基尔霍夫根据热力学规律解释太阳光谱的夫琅和费线﹐断言在太阳上存在著某些和地球上一样的化学元素﹐这表明﹐可以利用理论物理的普遍规律从天文实测结果中分析出天体的内在性质﹐是为理论天体物理学的开端。

The temperature field, heat induced deformation and Fresnel diffraction theory are systematically discussed.

系统论述了光热测量技术中的温度场理论、光热形变理论及菲涅耳衍射理论。

The author holds that the integration of Freudianism and Marxism into Fromm\'s theory makes his theory more scientific compared to Freudian theory. Fromm\'s discerning eyes on the society draw his theory much closer to reality with sharp criticism.

弗洛姆对弗洛伊德和马克思的融合，使他的理论比弗洛伊德的理论更具科学性，他对现实敏锐的洞察力又使他的理论更接近现实，具有强烈的批判性。

The survey shows that Fromm\'s theory of Hominology embraces various sources which are integrated into his own theory. The fate of Freudianism and Marxism is "altered" with his integration, which fosters the unique characteristics of Fromm\'s Hominological theory.

而且经过弗洛姆的整合，弗洛伊德主义和马克思主义这"两家学说的命运"在他那里有所改变，弗洛姆把这两家学说融入到自己的理论之中，成为其理论生存的土壤，并蜕变为其理论的特色。

The research on this new method is carried on. The research method is based on related front-line theories including fuzzy logic theory, and optimization theory.

本文对这种新方法进行了研究，研究的方法基于学科前沿的相关理论，包括模糊逻辑理论和最优化理论。

Firstly, the background and the significant of the research is discussed, modern software engineering and its development is also outlined, and the present states and the reason of using the modern software engineering in power systems are also analyzed. Secondly, related theories and methods of the modern software engineering are systematically given in details, which establish the basis of the software development with the software engineering in power systems. Thirdly, the necessity of the developed power system software with the software engineering is analyzed deeply and the key techniques in carrying out the software development with the software engineering are discussed. Based on these, a concrete approach about the software development with the software engineering is proposed. And then, the software design process of 'GPS synchronous monitoring system of Hunan power grid'is given to demonstrate the utilization of the approach proposed. Subsequently, quality and efficiency of the software is analyzed, which indicates the validity of the method used. At last, the main work and fruitage of the thesis is concluded, and the further research is also pointed out.

论文首先论述了课题研究的背景和意义，概述了现代软件工程及其发展，分析了现代软件工程在电力系统中的应用现状及其原因；然后系统地阐述了现代软件工程的相关理论和方法，奠定了电力系统软件工程化开发的理论基础；接着分析了电力系统软件工程化开发的必要性，探讨了实施工程化开发涉及到的关键技术，结合现代软件工程的理论和方法，提出了一种电力系统软件工程化开发的具体方法；之后以湖南电力系统状态GPS 同步监测系统软件的开发为例，详细地阐述了该工程化方法在电力系统软件开发中的具体实践过程，并分析了软件开发的结果，指出了该方法是解决软件开发质量和效率问题的有效途径；论文最后对主要工作和成果进行了总结，并指出了有待进一步开展的工作。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。