查询词典 knowledge base

Knowledge transfer,which is concerned with knowledge increment process and knowledge accumulation application,is rooted in the scarcity of knowledge resource and the mismatching of dispersive knowledge and decision-making right.

知识的转移导源于知识资源的稀缺以及分散的知识与决策权的不匹配，它涉及到知识的增量过程和知识存量的应用两个方面。

The proportion of rents that firms get depends on their network capability. This reveals the essential relationships between network resource, network rents and network capability: First of all, network rents come from the network resources. Furthermore, network rent is the representative of the competitive advantage and the value of the network resource. Second, network resource is the foundation of the network capability, the function of network capability is activated in the process of using network resource by firm. It enables the network resource to be a potential value resource of the competitive advantage. At last, network capability activates the network rents in the network resource, and make sure that the firm get the additional benefit;(4) the network capability can be classified as: network visioning capability, network constructing capability, network operating capability and network constructing capability. Some factors, such as maturity of IT, openness of culture, management system involved, experience of participation in network, have a positive effect on the network capability of the firm;(5) the impact of network capability on innovation performance is realized through knowledge transfer between network partners, namely, knowledge transfer is the mediator; and (6) the type of innovation network, exporation network or exploitation network, has moderator effect on the relationship of network capability and knowledge transfer, and network capability and innovation performance as well. In the exploration network, network constructing capability has more effect on the performance of the knowledge transfer and innovation. In the exploitation network, network operating capability has more effect on the performance of the knowledge transfer and innovation.

通过对创新网络环境下网络资源、网络租金和网络能力的概念界定和内涵分析，本研究辨析了三者之间以及它们与竞争优势之间的本质关系：首先，网络资源是网络租金的来源，而网络租金是企业竞争优势的表征，也是网络资源的价值体现；其次，网络资源是网络能力的基础，而网络能力在运用网络资源的过程中发挥其作用，实现了网络资源成为竞争优势源泉的内在价值；最后，网络能力激活了蕴涵在网络资源中的网络租金，并确定企业获得这种额外收益的份额，网络租金正是网络能力发挥作用的成果；(4)企业网络能力可以分成网络规划能力、网络配置能力、网络运作能力和网络占位能力四种，本研究的实证结果表明企业的IT成熟度、文化开放度、网络管理体系和网络活动经验都能够正向影响企业的网络能力水平，因而企业可以通过改善上述各种因素的水平来实现提升企业网络能力的水平；(5)企业网络能力对企业创新绩效的促进作用更多地是通过正向影响知识转移实现的，即知识转移在其中起到了中介作用；(6)创新网络的类型，即探索型创新网络和利用型创新网络，分别在网络配置能力和网络运作能力与知识转移之间的关系中，以及在网络配置能力和网络运作能力与创新绩效之间的关系中起到调节作用，在探索性创新网络中，企业的网络配置能力对提升企业获得的知识转移绩效和创新绩效更为重要；而在利用性创新网络中，企业的网络运作能力对提升企业获得的知识转移绩效和创新绩效更为重要。

In order to make good use of the expert's experience and knowledge in the forging technology and die design process, object-oriented knowledge modeling methodology is proposed in this paper based on the character of hammer forging die design, and the knowledge model and knowledge database of the knowledge-based hammer forging design system is built .

将模具设计的经验和知识应用于锻造工艺与模具设计过程中，针对锤上模锻设计的特点，提出了面向对象的知识建模方法，建立锤上模锻设计支持系统的知识模型和系统的知识数据库。

Lupins Lun Liang Jin, astronomy Xiao geography, strategist, winning thousands of miles, this power comes from knowledge; generation great-read Mao Zedong, the sea takes in hundreds of rivers, has led the people to change the fate of China, with the knowledge to write a brilliant chapter; is knowledge, so that the fate of Golgi throat; is knowledge, so that Edison into Manhattan from the slums; is knowledge, so that wheelchair Hawking has become the pride of the world

诸葛亮羽扇纶巾，上知天文，下晓地理，运筹帷幄，决胜千里，这力量就来自于知识；一代伟人毛泽东博览群书，海纳百川，领导全国人民改变了中国的命运，用知识谱写出了光辉的篇章；是知识，让高尔基扼住了命运的咽喉；是知识，让爱迪生从贫民窟走入了曼哈顿；是知识，让轮椅上的霍金成为了全世界的骄傲

"Chinese children's growth must read" to the initial reading ability and the knowledge base have yet to build up young children to read objects, including the children are most curious, most interested in understanding the mysteries of the universe, animal the world, historical records, children's fables and other types of encyclopedic knowledge, natural science, humanities, are the main areas covered, in the full and comprehensive knowledge of structure, to new ideas, new materials, new results for the selection of the standard , and strive to provide the best spiritual nourishment to our children, our future society is designed to open a new owner of the window fan to see the world, build a vessel about to sail the knowledge of marine vessels.

"中国儿童成长必读书"以初步具备阅读能力而知识基础尚未搭建起来的幼童为阅读对象，内容包括孩子们最感好奇、最有兴趣了解的宇宙奥秘、动物世界、历史记载、童话寓言等百科全书式的各类知识领域，自然科学、人文科学的主要领域均有涉及，在完整、全面的知识结构内，以新观点、新材料、新成果为选择标准，力求提供最好的精神营养给我们的孩子们，旨在为我们未来社会的新主人打开一扇扇看世界的窗子，打造一艘艘即将扬帆远航知识海洋的船只。

In this paper, searching technology of product information based on knowledge was researched. On the aspect of cognition, we researched the relation between user\'s cognition and designer\'s cognition, explored the knowledge flow in the process of product development, set up a matching model between user\'s knowledge and designer\'s knowledge, brought forward a modeling method based on users\' cognition, and set up a measurable model of product feature; coded and decoded product form element, set up a computer aided product form design system and image evaluating system based on the result of measurement. Accordingly, the product style and product image were systematically discussed, the recognition space of product style and image was constructed, the factors that affect product style and image were put forwards and analyzed, and the relation between product image and form elements was tested by experiments. Furthermore, the product automatic recognition technologies were discussed.And then, with the media of concept model and the kernel of parameter technology, a mathematic model that describing product layout design by constraints and rules was presented. Furthermore, a product design integration system based on imagery thinking including product fonii base system based on imagery thinking, product form design system based on imagery thinking and product form intelligent design system based on space layout were set up, which tested the system and provided a new way for product innovative design.

本文以产品特征描述目标对象——产品，研究一种基于知识的产品信息检索技术，在对产品的认知方面，研究了用户认知和设计师认知之间的关系，研究了产品开发过程中的知识流传递过程，建立了用户知识和设计知识之间的匹配模型，提出了一种基于用户知识的产品建模方法，它不但提取了产品的特征，还建立了产品特征量化模型，从而实现了产品知识的量化描述；对产品造型元素进行分解和编码，利用实验量化结果构造计算机辅助产品形状设计系统和心象评价系统；使用量表分析造型元素的心象尺度，构造输入、输出系统，建立了产品设计知识库咨询系统，可以方便用户和设计师来导入或查询产品设计方案；实现了对产品造型心象的分类知识库系统，便于设计师存储或查询，辅助设计师进行产品创新设计；通过实验量化了产品造型参数和产品心象参数之间的关系，并在此基础上建立了基于心象的产品形状设计系统，为产品空间布局方案智能生成系统奠定基础；在基于知识库的基础上建立了产品空间布局方案智能生成系统，通过更改概念产品造型参数，实现了产品设计方案的智能生成，使系列化的设计工作变得十分方便；将产品的心象运用到实际设计过程中，能够引导流行趋势，创造出产品无形的设计价值。

D. The hierarchy structure of the knowledge base can be expressed as two aspects: the deep knowledge and shallow knowledge are in different subbase; the qualitative knowledge is divided into a hierarchy of three different aspects to complete different decisions.

得到磨选流程可选方案后，以此作为新的条件确定药剂制度，进而选择了预测选别指标的定量模型以确定选别指标，确定了知识和证据的不确定性的描述及其传播方式。

Throught adaptive algorithm of network, the system constantly revise right values distribute so as to meet goal. Distribute the heuristic knowledge and the experience knowledge to network interconnection and right value.?The reasoning machine carries on reasoning according to the knowledge that involve in knowledge base and fact that users offer.?Through front computation of nerve network, the output port obtains the output vector.?The explanation module of ES is explained to user.At last, this paper has realized grab hydraulic system based on ANNES intelligent diagnosis, it has proven this fault diagnosis method feasibility.

ANNES的工作过程是：①首先建立知识库；②学习系统获取知识时，它只要求专家提供范例及相应的解，通过神经网络学习算法对样本进行学习，经过网络内部自适应算法不断修改权值分布以达到要求，把专家求解实际问题的启发式知识和经验分布到网络的互连及权值分布上；③推理机根据知识库中的知识和用户提供的事实进行推理；④通过神经网络的前向计算，在输出端获得输出矢量：⑤经专家系

In a word,knowledge education practice should base on individual happiness for the purpose,but this does not mean that all the questions of individual could be resolved satisfactorily through knowledge.In the face of knowledge and knowledge education,only express our own expectations properly and finitely,we could accurately grasp the direction and mission of practice.

知识幸福观应以个体幸福为基本旨趣，但，这也并不意味着个体幸福的所有问题都能通过知识和知识教育得到完满解决，面对知识和知识教育，只有恰当地、有限度地表达自己的期望，才能准确把握实践的方向与任务。

The study of the ENFES system and its application We propose a two-level structured model which combines and integrates the four knowledge processing methods、the knowledge acquiring methodes、the knowledge inference stratigies and the methodes of knowledge base maintainment are propose and realized for this system.

基于遗传算法和神经网络的模糊专家系统的体系及应用研究我们提出一种基于遗传算法、神经网络的模糊专家系统的层次结构，这种结构可以增强系统的健壮性；讨论了在这种综合集成的系统中知识获取方法、推理策略以及知识库的维护与求精方法。

Pachomius manual labour was organized as an essential part of the monastic life; and since it is a principle of the monks as distinguished from the mendicants, that the body shall be self-supporting, external work of one sort or another has been an inevitable part of the life ever since.

根据圣pachomius体力劳动组织作为一个重要组成部分寺院生活；以来，这是一个原则的和尚，作为有别于乞丐，该机构应自支撑，对外工作的这种或那种已一个必然的一部分，生活至今。

In order to study the effects of parametrical rolling on the ship movement and tilts, in allusion to ship's navigating in regular following waves, the equation of ship rolling motion is transformed into normal Mathieu equation by proper variable replacement when strong parametrical excitation in restoring moment varied according to sine or cosine wave.

为研究参数横摇对船舶运动和倾覆的影响，通过对船在规则波上随浪航行时，恢复力矩中出现的1个以正余弦规律变化的强参数激励项进行适当的变量置换，将船舶的横摇运动方程转换成标准形式的Mathieu方程。