语义地

Second, we can analyse carefully andthoroughly the antonymous morphemic compounding words from its semantic, grammaticand compositive features, bringing forth the relation of morphemic meaning and semanticmeaning, the qualification of the word and the change of its part of speech, and trying toexplain from the aspects of the meaning order and the tone order the reason why theantonymous morphemes lines like this when forming words.

其次，我们从语义特点、语法特点、构成特点上对反义语素合成词进行细致深入地剖析，使它的语素义与词义的关系、词的资格、词性的变化清晰地展示出来，并从义序与调序两方面说明两个反义语素在构词时所居的位置次序的原因。

This thesis is focus on the dynamic service composition based on the semantic Web, the aim is to compose the various Web services automatically according to the demand of customers, and to complete the task corporately; this can make the services meet the demand of the customers neatly.

本文研究的是基于语义的Web服务自动组合技术，目标是能根据用户的需求将各种己有的Web服务自动地组合起来、协同工作完成用户的任务，使服务可以灵活地满足用户的需求，实现"按需服务"。

This article focuses on the line-line, line-region and region-region topological relations algorithm, which come down to the same question: whether there are intersections between line and line. The sweep-line algorithm was studied by many people, but has some deficiencies to be improved, in order to handle some special cases and increase program efficiency. My works as follows: rectangular envelope to reduce executive times , vector cross multiplication to determine intersection between line and line, coordinates and slope method to deal with some special cases. C program examples are showed together.(5) Finally, to prove capability and efficiency of the model and calculation method, some test systems are developed. For example, complex spatial topological relation query, parcels' exact area with the area of linear object reduced in land use, quality inspection to cadastral data according to topological rule, spatio-temporal change query of cadastral data.

将线线、线面、面面之间的拓扑关系实现的算法归结为线与线之间求交的基本问题；为处理一些特殊的拓扑关系情况，提高扫描线算法的效率，探讨了包络矩形粗滤、判断线线是否相交的矢量叉乘法、线节点重合或共线的斜率坐标判断法等改进方法；同时还设计了一种新的节点微小圆求交的算法，可应用于图斑与线状地物细分拓扑关系及地类面积的计算；（5）本文设计了实验系统，包括复杂对象的拓扑关系表达与计算程序、图斑地类面积的计算程序、基于空间拓扑关系规则的地籍数据库质量检查功能，以及时空拓扑关系和变化语义分析等原型，验证了拓扑关系表达模型和计算方法的可行性和实用性。

This paper aims at the prominent issue that current models of spatial topological relations can not represent complex object, among which 9-Intersections Model (9IM) is well known. Therefore, taking cadastral data as example, one model of topological relations between complex and spatio-temporal objects based on 9IM is put forward. And the improved sweep-line algorithm is designed. Specific studies as follows:(1)According to the concepts of point set topology, the author distinguishes the complexity of the object, redefines the spatial point, line and region. For instance, in the simple region, concave one is more complex than convex, composite regions can be composed of many parts or with holes, and so on.

本文针对当前空间拓扑关系模型无法表达复杂对象的突出问题，以地籍对象为实例，以9I模型为基础，探索了一种适合复杂对象和时空对象的拓扑关系表达模型，较好地解决了地籍对象中各类要素间拓扑关系的描述和应用，实现了地籍变更中变化语义类型的推理和历史回溯；通过对现有的拓扑关系计算方法进行了改进，设计了相关算法，给出了C语言程序示例；最后通过实验系统的实现，验证了模型和算法的可行性。

The innovations of this paper as follows:(1)The topological relation model between complex spatial objects is brought forward, which represented by some composite basic 9I matrix and results in general signification.(2)Time and space integrated topological model is suggested to reason about spatio-temporal change types;(3)Sweep-line algorithm is improved, and a new little circles of polyline nodes overlapped with region method is proposed. As result, it's efficient to calculate line-line, line-region and region-region topological relations.

本文的创新之处在于提出了一种能够描述复杂对象的数学表达模型，将复杂对象间的复合拓扑关系表示成基本拓扑关系的组合，具有一定的普适意义；研究了时空拓扑关系的内涵和表达方法，说明利用时空拓扑关系可隐性地实现时空变化语义的查询；对平面扫描线法进行了改进，提出了一种新的节点微小圆求交的算法，可有效地解决线面、线线、面面拓扑关系的计算问题。

In some cases, statefulness can be naturally expressed using a parser grammar, but in other cases the state has more to do with the semantics of the prior text than with its syntax.

在某些情况下， statefulness可以自然地表示使用a语法分析器，但在其他情况下，国家已更多地与语义的文字比以前的语法。

ER semantics contributes to correcting segmentation ambiguity and partially solving unlogged words problem at segmentation stage, to generating semantic consistent grammar trees and reducing parsing ambiguity at parsing stage, to simplifying semantic process at semantic process stage.

为了更好地了解用户使用中文进行数据库查询的句式以及从中抽取一定的语法规则，我们进行了用户使用受限汉语书写数据库查询语句的调查和分析，然后在此基础上我们设计了一种新的文法GWERSC，其非终结符集合不仅采用了现代汉语的文法符号，如名词短语、助词等，同时还采用了与数据库概念紧密相关的实体、属性、联系等语义符号，这样就把现代汉语尤其是受限汉语的知识和数据库知识紧密结合起来，既有利于文法分析又简化了语义处理。

The characters of inflecting languages are studied in this thesis. An inflecting language oriented context-sensitive morphological analysis approach is presented. In this approach, not only formation, but also syntactic and semantic features are distinguished. Further more, the context in which a word appears is also considered.

本文对屈折语的形变特点进行了研究，提出了一种面向屈折语的上下文相关词法分析方法，依据单词的形态变化和语法、语义特性的相互约束关系，建立了形态和语法、语义之间的联系，有效地限制了词法规则的应用范围，从而避免规则的误用，使词法分析结果准确可靠。

The present article argues that in transliterating a human or geographical name,the original translator who at the surface level appears to be translating the name of the person or place in question and trying to find for him/her or it a set of semantically or phonetically sound target language symbols,is actuall...

本文认为，虽然多数人、地名始译者的初衷大都是为了把源语符号转换成目的语中语义或语音相对应的符号，虽然始译者的本意纯粹是针对符号进行&翻译&工作，但从一个较深的层次来看，始译者真正的工作对象却不是符号，而是在源语中已有一定指称符号的特定的人或地本身，这就意味着：在任何人、地名翻译中，始译者在客观上实施着对特定的人或地进行跨语种的重新命名，而不是单纯地对有关的人或地的符号形式进行意义或语音的转换，始译者在这个重新命名的过程中所享有的自由度及其各种制约因素共同作用的结果，是人、地名各种跨语种处理形式(包括意译、音译、归化改名和误译等)能够并存的深层原因

The main work in this paper is to study what kind of knowledge is useful for WSD in system, and establish a multi-level WSD model based on syntagmatic features and semantic information, which can be used to disambiguate word sense in Mandarin Chinese effectively.

本文认为，要真正有效地提高词义知识库的质量，需要在词类划分基础上，增加词义的语法功能分析和语义搭配限制，综合利用现有的语法，语义资源，提取多义词的每个意义在不同层级上的各种分布特征。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。