查询词典 core

In this paper,a novel clustering algorithm DBSB (Density Based Spatial Clustering Method with Heuristically Selecting Border Object) is proposed.The algorithm fastly expands the clusters by a heuristical function to choose core objects in the border region of the known core object,and then merge some clusters by border objects.

本文提出了一种启发式选择边界对象的快速空间聚类算法DBSB，通过一个启发式函数近似选择相对于某个已知核心对象边界区域中的核心对象和边界对象，通过核心对象的序列来快速地扩展它们所在的簇，直至找到一些较小的簇。

Itanalyses the essential factors, structure, environment as well as functions of high-techcorporation system and compares the similarities and differences between high-tech corporationsystem and traditional corporation system; it analyses characteristics in each stage of-high-techcorporation lifecycle as well as management roots which lead to the declination of high-techcorporation and researches into the similarities and differences between high-tech corporationlifecycle and other lifecycles, including traditional corporation lifecycle, industry lifecycle,product lifecycle and ecology lifecycle; it studies functional coupling in each stage of high-techcorporation lifecycle and puts forward ways to realize internal coupling of high-tech corporationsystem and external environment coupling; based on fundamental concepts of dissipativestructure, it summarizes six inherent laws of system evolution and on the basis of those laws itadvances six principles of high-tech corporation lifecycle management; it poses four sequentialparameters of high-tech corporation system, analyses coordinfition and competition between themand then it advanced four principles of high-tech corporation management; it researches intovarious cycles in high-tech corporation and puts forward five measures of high-tech corporationmanagement from the point of hypercycle theory; it studies the relations between cariousinnovation of high-tech corporation innovation system and sets up models of innovation motiveforces and resistances, after that it analyses the alternation laws of innovation motive forces andresistances in each stage of high-tech corporation lifecycle, puts forward some measures tostrengthen motive forces and lessen resistances and then from the angle of dissipative structuretheory, it researches into relevant questions of high-tech corporation innovation management; itstudies the location, identification, cultivation, cultivation and protection of high-tech corporationcore competence and researches into the key elements of core competence management in eachstage of lifecycle and then from the angle of synergetic, it discusses several questions ofhigh-tech corporation core competence management; it studies seven common characteristics ofsuccessful high-tech corporation culture and puts forward the ways and measures to cultivate andinnovate high-tech corporation culture after that it researches into the characteristics ofcorporation culture in each stage of lifecycle and discusses relevant questions of high-techcorporation culture management from the point of hypercycle theory;' it studies interplay ofhigh-tech corporation system and environment and researches into the development andmanagement of high-tech corporation ecology system after that it analyses the construction anddisintegration of high4ech corporation strategic alliance.

剖析了高新技术企业系统的要素、结构、环境与功能，比较了高新技术企业系统与一般企业系统的异同；剖析了高新技术企业在生命周期各阶段的特点及衰退的管理根源，探讨了高新技术企业生命周期与一般企业生命周期、产业生命周期，产品生命周期和生物生命周期的异同；研究了高新技术企业生命周期各阶段的功能耦合，提出了实现高新技术企业系统内部耦合及系统与外部环境耦合的途径：以耗散结构理论的基本概念为基础，总结归纳出系统演化的六大内在规律，据此提出了高新技术企业生命周期管理的六个原则；提出了高新技术企业系统的四个序参量，剖析了生命周期各阶段序参量的协同与竞争，进而提出了高新技术企业管理的四大原则；研究了高新技术企业中的各种循环，从超循环理论的角度提出了高新技术企业管理的五大措施；研究了高新技术企业创新系统中各种创新的关系，建立了创新动力和创新阻力模型，剖析了生命周期各阶段创新动力与阻力的变化规律，提出了增强创新动力与减小创新阻力的措施，从耗散结构理论的角度研究了高新技术企业创新管理的相关问题；研究了高新技术企业核心竞争力的定位、识别、培养及保护，剖析了生命周期各阶段核心竞争力管理的要点，从协同理论的角度研究了高新技术企业的核心竞争力管理的几个问题；剖析了成功的高新技术企业文化的七个共同特点，提出了培养和创新高新技术企业文化的途径及措施，研究了生命周期各阶段企业文化的特征，从超循环理论的角度探讨了高新技术企业文化管理的相关问题；研究了高新技术企业系统与环境的交互作用，探讨了高新技术企业生态系统的开拓与管理，剖析了高新技术企业战略联盟的组建与解体。

Through analyzing the successful experiences and lost cases, this article summarizes the original and different factor—the ability of core competition with which enterprises have gained the advantage of competition, and explains, through comparing the gap of competition among the domestic enterprises and oversee ones, the necessity and impendency for our state-owned enterprises(the emphases are iron and steel-making enterprises) to build the ability of core competition.

本文通过分析企业成功与失败的经验教训，归纳出企业获得竞争优势的异质性原生起因——核心竞争力。通过对比国内外企业的竞争差距，阐述了我国企业培育核心竞争力的必要性和紧迫性。在研究马钢核心竞争力培育之前，文章着重基于系统理论的观点，从经济学和管理学研究方法入手，对企业竞争力、核心竞争力的基本概念及特征进行了界定和分析，建立了企业核心竞争力要素体系的两个基本模式。

Infilter the inside of the hair core, fill up the damaged and lost protein structure of the hair core, makes the moisture and the content of the protein keep normal, stop kicking pleat and improve the dry-up hair, strengthen the softness of the hair, and the hair revert to be shiny and bright.

能迅速渗入发芯内层，填补发芯中受损及流失的蛋白结构，令秀发内外的水份和蛋白质含量维持正常，停止开叉和改善枯竭现象，加强发质之柔韧及回复亮丽光泽。

Its main contents are: its guiding ideas and basic principles-sticking to Marxism, Leninism, Mao Zedong"s thoughts and Deng Xiaoping"s theory, and the important ideas and the "three representatives"; sticking to obeying and serving the central task of theParty and the Nation, sticking to the core concept of serving the people and the collective principle; sticking to inheritage and innovation; its strategically task is to build socialist moral system coping with the socialist marketing economy and socialist law system; Its basic means and measures are to combine the rule of running the Party by virtue and running the government by virtue is the core concept of running the country by virtue; the moral construction and spiritual civilization is the fundamental projects of running the country by virtue; the final target is to teach the people with virtue and to improve the fully development of human civilization.From the beginning of the new century, people in China have stepped into a better-off society and China has entered into a new period of pushing forward towards socialist modernization.

其主要内容有：以德治国的指导思想和基本原则坚持以马克思主义、毛泽东思想、邓小平理论和&三个代表&重要思想为指导，坚持服从和服务于—党和国家的中心工作、坚持以为人民服务为核心和集体主义则、坚持继承与创新、先进性与广泛性相结合的社会主义道德建设的原则；以德治国的战略任务—建立与社会主义市场经济相适应、与社会主义法律体系相配套的社会主义思想道德体系；以德治国的基本途径与措施—以德治党和以德治政相结合是以德治国的重心和关键所在，公民道德建设是以德治国的基础工程，德法并举是以德治国的基本措施；以德治国的终极价值目标—以德育人，促进人的全面发展。

Secondary growth of silicalite-1-seeded industrial CuO-ZnO-Al2O3 in alkaline solution with silica and alumina source produced intergrown ZSM-5 zeolite shells. After the shells were changed into HZSM-5, we compared the catalytical performance of the core/shell composite catalyst with a non-core/shell structured composite catalyst with the same component.

铜锌铝催化剂（CuO-ZnO-Al2O3）是工业上制备二甲醚的良好催化剂，我们将其表面预先包覆纳米沸石silicalite-1晶种，水热环境下二次生长后吸收硅源、铝源后形成ZSM-5膜，转换成氢型后形成CuO-ZnO-Al2O3/HZSM-5的核/壳结构复合催化剂。

The products have an isoxazole mother core with 3-morpholinopyridyl substitution and possess an approxi-mately planar structure. In addition a number of ester groups, amino groups, triazole groups and oxazolidi-none groups were introduced to 5-position of the isoxazole mother core.

这些化合物均以异噁唑为母核，具有近似的平面结构，在异噁唑环的3-位引入吗啉吡啶基，而在5-位引入酯基、取代氨基、三唑环和噁唑烷酮环。

Finance as the core of modem economy and banks which are the core of society capital have logically dialectical relation with the knowledged economy: banks will be one of the enterprises which go forward the knowledged economy firstly, at the same time, the development of the knowledged economy could not happen without the help of banks.

作为现代经济核心的金融和社会资金中枢地位的银行与知识经济存在着逻辑辩证关系：银行业将是最先走向知识经济的行列之一，与此同时知识经济的发展也离不开银行业的支持。

The filter core (2) can be swelled up to largen the interval between the drapes of the filtering paper canister (8) when the filter core is washed, thereby it is convenient to clean the filtering paper canister.

滤芯(2)在清洗时可以撑开，使滤纸筒(8)褶皱间的间隔变大，方便了对滤纸筒的清洗。

The silicon-acrylic latices with core-shell structures were prepared by means of a"two-stage"emulsion copolymerization. The effect of constituents and proportion of core and shell parts on the properties of latex film were investigated, and their applications in water-borne wood coatings and elastic coatings were explored. The results indicate that wood coating and elastic silicon-acrylic coatings with good performance and zero VOC content can be prepared by suitable design of structure of silicon-acrylic latex particles.

通过&两段&乳液聚合的方法合成了具有芯／壳结构的硅丙乳液，研究了芯／壳乳液粒子结构及组成比例对聚合物漆膜性能的影响，并探讨了芯／壳乳液在水性木器涂料及弹性涂料中的应用，结果表明，通过对硅丙乳液粒子的结构设计，可以获得性能优良的零VOC含量的木器涂料和弹性硅丙涂料。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐