查询词典 representation space

This paper proposed an issue on existing heterogeneous knowledge reuse based on the solution of knowledge reuse of knowledge equivalent mapping from knowledge representation level, since existing knowledge representation and ontology knowledge representation weren't on the same base of logic system.

由于已有知识表示和本体知识表示并不在同一逻辑体系基础上，从知识表示层面提出了一种基于知识等价映射的知识重用方法解决对已有异构知识的重用问题。

The representation of sequences is very helpful for the research of their linear complexity,so this paper we first research trace representation of periodic sequences,and the trace representation of a New Generalized Cyclotomic Sequence of order two of length pq is given,then for 2~mp~n period binary sequences,where p is an odd prime and 2 is a primitive root modulo p~2,we present a relation-ship between the linear complexity and the minimum value k for which the k-error linear complexity is strictly less than the linear complexity and have the upper bound and lower bound of the value k, finally we discuss the k-error linear complexity of legendre sequences,also have the upper bound and lower bound of the value k,and discusses the situation where the linear complexity drop again for some Legendre sequences.

序列的表达形式对于其线性复杂度的研究是十分有帮助的，本文我们首先研究的是周期序列的迹表示，给出了2阶pq长度的扩展分圆序列的迹表示，然后讨论了周期为2~mp~n(m≥2)序列的线性复杂度与使得线性复杂度变小的最小的k值的关系，给出了k值的上界和下界，这里p为奇素数，2是模p~2的本原根，并通过例子讨论了其线性复杂度的稳定性，最后对Legendre序列k-错线性复杂度进行了分析，也给出了k值的上界和下界，并对某些Legendre序列讨论了线性复杂度再次下降的情况。

A new knowledge acquirement way is presented based on the reliability data of product, then the fuzzy semantic net which consists of FEPM and fuzzy fault tree is regard as fault knowledge representation. The formalization of the fuzzy semantic net is described, and the relative concepts and relations are summarized. A stereo-knowledge representation which consisted of FFTF, rule and fuzzy neural network which make up of the shallow knowledge of the product is presented. The integrated fault diagnosis method based on the stereo-knowledge representation is suggested. The method is as follows. The fuzzy search inference is carried out on FFTF firstly. If the node being diagnosing can be decided if it failed or not in the fuzzy search inference, the rule inference to the node is carried out with the rules which being in symptom-fault way. An equivalent method, pattern recognization inference using fuzzy neural network, can fulfill the same work.

提出了以FFTF模糊语义网络为主、基于浅知识的产生式规则、模糊神经网络为辅的产品故障知识的立体知识表示方式，并提出了基于该多种知识表示的综合性故障诊断方法，即：首先对故障产品进行基于FFTF模糊语义网络的模糊搜索推理，如果在模糊搜索推理过程中不能确定当前诊断节点故障与否，则对当前诊断节点进行基于征兆-故障形式的验证式规则推理或者对包含该诊断节点的部件／子系统进行基于模糊神经网络的模式识别推理，如果在完成或者不再进行基于模糊语义网络的故障推理，仍然不能诊断出故障节点，则对基于模糊语义网络诊断过程中形成的故障诊断子图进行神经网络推理。

The 2D graphical representation of multivariate data includes single point representation and multiple points representation.

多维数据的2D图表示可分为单点表示和多点表示。

Feature parameters are achieved by comparing the coefficient of standard representation and general representation. As for cone, parameter of general representation has no explicit geometric meaning and can not reflect design intent.

基于二次曲面的统一表示方程，采用最小二乘法进行参数拟合，通过对比其标准形式和二次曲面的统一表示方程，确定圆柱曲面特征带有明显几何意义的参数圆柱轴线法矢量、圆柱的中心和半径。

2The research reveals that successful problem-solving is not only rely on the precise concept internal representation, but also rely on the integrated bundle structure of concept internal representation. The construction process of the integrated bundle cognitive structure, includes the re-establishment and re-formation, retrieval clues, re-adjustment and re-composition of integrating multiple forms of concept internal representation.

概念内部表征的应用过程同时也是内部表征的重构过程，其中包括重构概念多重内部表征形式的捆绑认知结构、概念内部表征的串联和检索线索以及概念内部表征的再调整与再修改等认知过程。

According to the characteristics of soybean cultivation areas, the knowledge data representation, combining with the pattern representation and the knowledge unit representation, is used in the system. Under a cross-platform system compeleted by using the module technology and the distribution network technology, this method is helpful to the inference machine's design and implementation.

根据大豆栽培领域问题的特点，本研究选用模式表示与知识单元表示相结合的知识表达方式，在利用组件技术与分布式网络技术实现的跨平台系统下，该方法有助于推理机的设计与实现。

The original contributions of this dissertation: Considering context as a holistic unit of representation, using context representation as a technological approach to the design for the experiential learning, proposing an EL model, creating a conceptual framework of context representation.

论文的创新性贡献体现在：将情境作为整体表征的基本单位；探讨了从情境表征的角度设计体验学习的新路径；提出了体验学习过程模型；构建了情境表征的概念框架。

The paper commences with the analysis of personal identification of the autobiographers, points out that they mostly put emphasis on reflection and discovery of self-value, which are abundant in pursuit of value and show the birth of modern personality witha modern connotation consciousness and the spirit of science.Chapter III, how to write about I, analyzes two representative aspectsselected from many characteristics shown in artistic expression of the autobiographies, one of which is that its method of representation is not limited the single way of classic Chinese autobiographies, i.e, the mixture of representation and argumentation , and thus gives birth to psychologized representation; the second of which is that its surrounding description shows great mobility, which is different from stiffness and other literary forms.

本文首先从现代作家自传表现出的传主们各异的身份自认的分析中，指出他们的自传大多侧重于对自我存在价值的反思与发现，并且在他们的诸种反思中不仅蕴涵着丰富厚重的价值追求，而且也昭示了现代人格的诞生，其人格的现代性内涵主要包括叛逆精神、忏悔意识和科学精神。

Halliday ( 2000: 441/516 ) defines "projection" as "the logical-semantic relationship whereby a clause comes to function not as a direct representation of (non-linguistic) experience but as a representation of a representation", and this relationship "is always, in fact, a relationship between processes—between a mental or verbal process on the one hand, and another process of that is mentalized or verbalized by it."

Halliday(2000：441／516)将投射定义为小句复合体中两个小句之间的这样一种逻辑语义关系，其中&一个小句的功能不是对经验的直接表述，而是对表述的表述&，这种关系&总是存在于过程之间——其中一个为思维或言语过程，而另一个过程则被它思维化或言语化了。&

When I started coding, I had problems with the ASF file writer.

当我开始编码，我曾与ASF文件作家的问题。

I know that in one of the schools the boys have risen up in the classroom and enlisted in a mass.

如果你们也和他们一样，是集体自愿的话，你们的老师将是多么地光荣啊。