查询词典 operations research

Cardano's Ars Magna is a landmark in the history of mathematics. It started the theoretical research on algebraic equations, solved the polynomial equations of third-degree and forth-degree in a general and systematical way, and studied the imaginary number as well as its operations for the first time.

卡尔达诺的《大术》在数学史上具有重要的地位，它开创了代数方程的理论研究，首次系统地给出了三、四次多项式方程的一般解法，并且最早讨论了虚数及其运算。

Literature Research The etiological factors of POF are not still clear. The changes of sites and numbers in X chromatosome, X; autosome translocations, a forkhead transcription factor gene (FOXL2) mutations, FRAXA premutations and inhibits gene mutations are found in POF patients, so genetic disorders have been thought to be involved. Irradiation, chemotherapy or pelvic operations can damage ovaries and cause ovarian atrophy and failure, so it is thought one factor of POF.

一、文献研究 POF的确切病因目前尚不清楚，从POF患者体内检测到X染色体上位点和数目的变化，X染色体与常染色体间的平衡易位，脆性X基因前突变，FOXL2基因突变，抑制素基因突变等，故认为POF发生与遗传因素有关；由于放射、化疗或盆腔手术等可损伤卵巢，导致卵巢萎缩，出现卵巢衰竭，故也是导致POF的因素之一。

It has significance in theory and applications to research software architecture evolution based-on messages and component combination operations in this paper.

本文对基于消息和构件组合运算的软件体系结构演化进行研究，具有重要的理论意义和应用价值。

This analysis and research on the legal nature of the licensing chain operations, as well as the legal relationship of the objects franchising legal identity.

文章重在分析和研究特许连锁经营法律关系的性质，以及作为这一法律关系客体的特许经营权的法律属性。

Concepts and principles of International business research importance Steps of research operations.

研究关于国际商务分析重要性的概念和理论。

Five development planning, the same medicine uphold the overall strategic thinking, based in Shenzhen, south China focus, unswervingly follow the research and development, pharmaceutical, distribution, logistics, retail integration path of development through a comprehensive The implementation of intensive, information-based and scale of operations, as soon as possible to become Guoyao holding in the Southern District of the Chinese pharmaceutical distribution, logistics, production, research and development and investment centre, build China's first Southern Chinese medicine brands.

五发展规划中，一致药业秉承全局战略思路，立足深圳、着眼华南，坚定不移地走研发、制药、分销、物流、零售一体化发展道路，通过全面实施集约化、信息化和规模化经营，尽快成为国药控股在中国南区的医药分销、物流、生产、研发和投资中心，打造中国南区第一医药品牌。

It is important to the management of Mogao caves that DunHuang Academy China can operate well.It is researched that the productions in the world cultural heritage research area and the strategy management research area. On the basic of strategy management theories of profit-organization and of non-profit-organization, the method of studying strategy of DunHuang Academy China is chosen. Firstly, the three operations of DunHuang Academy China are analyzed, and also their relationships. Secondly, the vision, mission and operation goals of DunHuang Academy China are stated. Finally, the development strategy of DunH

首先，确定了敦煌研究院保护、研究和弘扬三大业务的内涵及其构成，并分析了上述三个业务之间的内在联系；其次，通过对敦煌研究院三个业务发展历程的总结分析，提出了敦煌研究院的愿景、使命和业务目标；最后，以敦煌研究院的愿景、使命和业务目标为指导，在对企业战略管理中的内外部环境SWOT分析方法进行借鉴和修正的基础上，对敦煌研究院的内外部环境进行综合分析，指出敦煌研究院面临的威胁和机会、存在的优势和劣势，进而提出敦煌研究院的发展战略。

This paper has done a deeply research on the evaluative method, which focus on maintaining and ensuring the camion. After deeply analyzing the maintain theory of army equipment and the stratagem 's characteristic and combining the current systems engineering evaluating theories and methods, it has analyzed and solved all limitations that coming forth when a single model is used to evaluate the maintain capacity. After analyzing and ameliorating the judgment of AHP's coherence, the calculation of the expert power value and the optimizing of the more-extreme judging model, a new calculation method, the multidimensional complex calculation theory, is presented, which much fits for the evaluative calculation of the camion. The new theory's feasibility and the evaluation's reliability have been proved in theory in this paper. This paper also analyses the principle and the program, which is about building a camion evaluating system. According to the multidimensional complex calculation theory, an evaluative model has been built. Applying the levels analytical method, this paper fixes on the calculation of every target's power, brings the optimization allot precept of macro spatial resource, optimizes the resource of the maintainability of theater of operations' vehicle, which offers a theory foundation for optimizing of the resource space. The research not only brings out a uniform standard for the evaluating of the maintain ability of the camion, but also presents a theory foundation and method for perfecting the camion maintain system.

本文对军用车辆维修保障能力评估的方法论进行了深入研究，在理论上通过对军事装备维修理论及战略特性的深入剖析，结合现有系统工程评估理论、评估方法的特点，分析解决了应用单一模型评估装备维修能力问题的各种缺陷，就AHP法判断矩阵一致性判定，群策专家权重值的确认及多元评判模型的优化进行了研究和改进，形成了适应军事车辆维修保障能力评估应用的新算法--多元复合算法理论，对这一创新评价理论的科学性及评估可靠性进行了理论证明和算法应用；研究分析了建立军用汽车维修保障能力评估指标体系的原则和程序，并按照多元复合算法的理论，建立了车辆维修保障能力评估模型；应用层次分析法的原理，明确了各指标权重的算法，提出了宏观空间维修资源优化分配方案，优化了战区车辆装备维修能力资源空间，为某一具体车辆装备维修能力形成所需维修资源空间的优化提供了理论依据；本文的研究既为军用车辆装备维修保障能力评估提供了统一的衡量标准，也为军事装备维修保障系统的进一步完善提供了理论依据及方法手段。

My thesis aims to do some research about trust management comprehensively, analyze its framework and principles of operations. For the important issue of trust management—the certificate chain discovery, some thorough research will be done to try to find a better searching algorithm.

本文旨在比较全面、系统地对信任管理理论进行研究，分析其框架结构和运行原理，对信任管理理论的关键问题——证书链的发现问题做比较深入的探讨，找到一种相对较完善的证书链发现算法。

In addition, to fully utilize and optimize the CNGI backbone network, Zhu Dewang infrastructure, continue to promote the next generation of the Internet in research, operations, and important industry applications, services in scientific research and development and economic and social development, and promote the training of qualified personnel to further improve autonomy Innovation and key equipment of the scale of production capacity, including the basic formation of the core network equipment, access equipment, terminal equipment, testing equipment, a complete industrial chain and promote the next generation of the Internet standardization process, enhance China in the field of next-generation Internet core competitiveness.

另外，还要充分利用并优化CNGI骨干网、驻地网基础设施，继续推动下一代互联网在科研、运营以及重要行业的应用，服务于科研开发及经济和社会发展，并促进人才培养；进一步提升自主创新能力和关键设备规模生产能力，基本形成包括核心网设备、接入设备、终端设备、测试仪器在内的完整产业链，推动下一代互联网标准化进程，增强我国在下一代互联网领域的核心竞争力。

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。