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With respect to syntax, the roles of tagmeme in the structure of word and sentence and Chomsky's Generative-Transformational Grammar are discussed. The spatial relation theory and existing research achievements are investigated. Having noticed the shortage of the capability of topological and metrical relation in the description of spatial information structure, the author proposes Combinational Qualitative Geometry based on the two invariables under ordinary transformations, distance ratio and direction difference, the CQG-based spatial relation system between topological and metrical constraint is thus constructed, on which several spatial relations such as parallel, perpendicularity, co-linearity, sequence and direct neighborhood are derived. Based on extended theory of spatial relation, the language anamorphosis is analyzed from the aspects of phonetics, semantics and syntax. The mere geometric and formalized spatial relation is then integrated with concrete geographic ontology to accommodate richer and indicative spatial configuration of spatial information in the different geographic context. Finally a syntax framework for spatial information is put forward.

在语法结构方面,首先阐述了法位和法素在语法结构词法和句法中的地位和作用,以及Chomsky生成转换语法的核心内容;详细介绍了地理信息系统空间关系理论及现有的研究成果;在分析现有的拓扑关系和量度关系对空间信息结构描述能力不足的基础上,提出了基于长度比和角度差两个不变量的组合定性几何,以此建立了介于拓扑及量度约束之间的组合定性关系体系,并以此为基础派生出平行、垂直、共线、次序、直接邻近等空间关系描述;本文基于扩展的空间关系理论,详细讨论了空间关系在语音、语法和语义三个方面的语言变体,将纯几何和纯形式化的空间关系与具体的地理本体结合起来,可以获得更为丰富的、更能反映空间关系在不同语言上下文中具体体现的组合关系;最后给出了一个空间信息的语法结构的基本框架。

In the seventies of twentieth century, the attention to study on theories of capital structure has been paid to its efficiency on corporate governance.

目前国内外的学者普遍认同的观点是:在既定的制度框架下,资本结构是公司治理的基础和依据,公司治理结构是资本结构的体现和反映;资本结构的选择在很大程度上决定着公司治理效率的高低。

By the establishment of the related computer program,the various improvement to the traditional method is made,and the method of vector algebra is applied to calculate the safety factor of block model.The automatic implementation of the stability analysis and evaluation of weage rock mass are acchieved by the program.

传统的做法是在野外结构面测量的基础上,通过手工赤平投影的方法,确定各结构面的交线产状,由此确定滑面的大小及楔形体上的作用力[3];最后在明确了楔形体大小和受力的基础上,用极限平衡理论计算楔形体的稳定性[4]。

All kind of structure changes do not occur at the same time, for example the epithelial desquamation occurring after exposure for 1 week and sub- epithelial fibrosis occurring after exposure for 8 weeks, and it is incomplete that the prevention of inhaled corticosteroids on airway remodeling. So inhaled corticosteroids should be introduced to treat asthma as early as it possible.

5哮喘气道重塑过程中,气道结构的各种改变是不同步的,气道上皮脱落在激发1w后即可发生,而上皮下纤维化在激发sw后出现,且ICS对气道结构改变的防治是不完全的,故临床上应及早使用ICS治疗,并结合其他抗炎剂如白三烯受体拮抗剂以最大程度地防治气道重塑的发生。

In the idea of math teacher's education specialty, I put forward the instructional thought like"adequate to theory","attach importance to practice","system innovation"and"literacy standard", improve the structure of curriculum on the curriculum system construction of math teacher's education specialty, promote the character of teacher specialization, enhance the integration of general course, protrude the literacy of teacher specialization, reduce math specialized course, promote the function of"Educational Academy", regrade two kind educational course, strengthen thought integration, construct course modality of"Subject Amalgamation", unfold the summary of course structure and proportion of math teacher's education specialty. In the integration of curriculum and teaching model, according to the different kind of curriculum nature and learning stage of teacher's education specialty, I think there are three leading type to teaching model and learning stage, that is, participating teaching and meaningful receptive learning, eliciting teaching method and research study, case based teaching and reflective learning, and put forward operability suggestions to teaching practice.

在数学教师教育专业理念上,提出了&理论够用&、&实践为重&&体系创新&和&素养本位&的指导思想;在数学教师教育专业课程体系构建上,提出优化课程结构,提升教师专业化品性;加强通识课程统整,突出教师专业化素养;精减数学学科专业课,并增进&教育学术性&功能;精选两类教育类课程,强化统整思想,并构建出&学科融合&式的课程样态,展现了数学教师教育专业课程结构、比例的概略性图谱;在课程与教学模式整合问题上,笔者提出了按照教师教育专业学生学习的课程属性和学习阶段不同,形成三个主导型教学模式与学习方式,即参与式教学与有意义接受学习、启发性教学和研究性学习、案例式教学与反思性学习,并对对教育实习提出具有操作性的建议。

The conclusion established some ways to improve the credit risk management such as optimize the national-owned enterprises and commercial banks operation structure; establish new relationship between banks and corporations; optimize bank's internal control system; balancing corporate financing ways, eliminate corporate over-dependency on bank's credit assets, and remove information asymmetric contributed by credit sales.

本文在分析和评述国内外银行信贷资产安全性相关理论的基础上,对银行信贷资产安全性与流动性、盈利性之间的关系、信贷资产安全性的概念、分类进行了界定和分析,在对影响商业银行信贷资产安全性共性因素和我国信贷资产安全性现状进行深入剖析的基础上,紧密结合中国银行业的实际,结合信息经济学、行为金融学的有关理论从产权制度、公司治理结构、融资行为、投资行为、内部控制等方面深入分析了借款企业行为、商业银行行为、政府行为及社会信用环境对信贷资产安全性的影响机理,特别是重点分析了信息不对称条件下商业银行信贷资产安全性生成机理,较系统、全面地论述了影响我国商业银行信贷资产安全性的特殊因素,并运用logistic等统计方法进行信贷资产安全性判别进行了实证研究,构建了我国商业银行信贷资产安全性判别模型,最后在此基础上提出了不断健全完善公司治理结构,树立市场化的新型银企关系;完善商业银行内部控制制度,强化内控执行机制;优化企业融资模式,降低企业对商业银行信贷资金的过度依赖;有效缓解商业银行信贷经营活动中面临的信息不对称程度等加强商业银行信贷资产安全性管理和控制的措施与建议。

This "importation" of the individual consciousness of the creator must however remain controlled. This is of the utmost importance, without constraints or measures we would fall either into the aesthetics of popular taste or into an escalation of elitist vocabulary that would weaken the language. If I myself no longer dare to use oil paints, to revisit or augment, it is due to its intrinsic overabundance of culture; having barely touched the palate, there is an immediate return to the domain of noble art. I would be too scared of creating some useless work while loosing the intensity afforded to a more direct language. Fluctuations in our cultural structure have resulted in vernacular embodying the new norm while I, in the domain of artistic language, have opted for the mode and techniques of traditional embroidery. A long while ago, during the time of the Yuan Ming Yuan artist village, I was convinced that I would run into problems if I applied myself to oil paint. I had produced next to nothing up until the day when, by coincidence, I noticed the many works of embroidery being sold at the entrance to the Summer Palace. I felt like I had finally found my mode of expression, my own personal artistic language. Due to the fact that embroidery belongs to the pre-industrial age, there is a "folkie" quality to it, rural and natural. This ill-defined modern world in which we live must also respond to the demands of "common people", the "lowly" and the "nouveau riche". In some sense, the re-appropriation of this folkloric technique was a necessity, much as it was during the time of the shift from "prose to spoken language" [1], an unavoidable consequence of social upheaval. It was not limited to a mere question of the stylistic signification of the semantic form. What embroidery embodies is a structural modification of society at its most basic level.

虽然它注入了艺术家的个人意识,但关键就是分寸感的把握,不然,或者伦为真的大众趣味,或者切入过多的经英语词汇,而使语言虚弱,就我而言,我不敢重操油画,或是改造扩充,就是由于它本身太文化了,一出手就高雅了,怕弄个不伦不类而失掉语言直接性的强度,文化结构的改变,艺术的俗语是一种趋势,从艺术语言上,我是用传统刺绣方式和手法的,早在圆明园画家村时,我几乎没有画出什么东西,油画肯定觉得使用起来有问题,在当时偶然在颐和园门前,看到很多刺绣的艺术品,一下子感到找到了方法,因为刺绣这种手段属于工业文明之前的东西,它有种土色和平民的感觉,这种也对应了时下的&平常人&、&小人物&、&暴发户&对现代化的消费趣味的追求,那种不伦不类的现代性,正好我的家乡唐山有一个很有名的刺绣厂,找师傅做作品可能更方便,有了这个想法之后,也得到朋友的鼓励,刺绣这一传统民间资源的再利用,在某种意义上说就像&白话文&始于当时社会巨大的转型出现的必然,它不单单是语言风格样式上的意义,它体现的是深层的社会文化结构改变的宣示。

Except the foreword, this paper is divided into four chpaters:Chapter One: the common vivid featrues of dramatic personae in the phyletic biography of people in Shiji. The charater accords with the described methods, it has the obvious feature of kindred, It leans to the type of the figural creation in our country's later gerneration novels.Chapter Tw phyletic biography of people not extrudes the common featrue of drmatic personae but also emphersizes the personality description. The figural creation turns personal description from typical description gradually in the later generation novels, although the same typical charaters have the differnt lookings.Chapter Three: phyletic biography of people stands out the charaters with the typical events, the same charater can appears the differnt phyletic biography of people, it shows the differnt features (This is the commuteritive incarnate in Shiji). The later generation novels figure the charaters with their action, the same character lean to the differnt points, they show their differnt characteristics.Chapter Four: phyletic biography of people has the multiform modality, it includes paratactic description, coherend interclude, cascade rising and so on. The later generation novels use for reference the paratactic in the arrange of polt structure.

除引言外,全文分为四部分:第一章:《史记》各&类传&中&传主&的共同特征鲜明,人物选择符合以类相从、连类相及的方法,&类&的特色极为明显;我国后世小说中人物形象塑造呈现出类型化的倾向;第二章:&类传&在突出传主共同特征的基础上也注重人物的个性描写,传中人物在符合&类属&的前提下自身的特色同时显现出来:后世小说中人物形象塑造逐步由类型化向个性化发展,即便是同一群体的人物也具有各自不同的面目;第三章:&类传&选取传中人物的典型事件来突出人物形象;同一人物可以进入不同的类传中,表现出不同的特性(这是《史记》全书人物塑造上的&互现法&的典型体现);后世小说中注重选择具有行动性特征的细节来塑造人物形象;同一人物在不同作品中有不同的侧重,呈现出不同的面目;第四章:&类传&结构安排的多样形式,主要有并列分叙、联贯穿插、层叠上升等几种形式;后世小说在情节结构安排上对&类传&的借鉴。

The result showed that the surface architecture and ultrastructure of I.punctatus ' gill and secondary gill lamellae were similar to those of other teleosts. The surface of gill arches and gill rakers was covered with pavement cells which were characterized by circular microridges, and secreting-holes were found among cells on the surface of gill arches. The base part of gill rakers were bigger in terms of diameter. The pavement cells' surface of gill filaments' middle part was characterized by microridges with fine lateral protuberances on both sides which were either fused or interruped, while the microridges disappeared on the pavement cells' surface on both top and base parts of gill filaments, forming dense granulated protuberances. The height and interlamellar space of secondary gill lamellae in I.punctatus were relatively higher and bigger, respectively.

结果表明,斑点叉尾鮰鳃的表面结构和微细结构与其他硬骨鱼类基本相似,鳃弓和鳃耙表面被具环形微嵴的扁平上皮细胞所覆盖,鳃弓表面细胞之间有孔洞;鳃耙基部较粗壮;中部鳃丝上皮细胞表面的微嵴两侧有细小的横突,有些微嵴出现融合或间断;端部和基部鳃丝上皮细胞表面的微嵴消失,形成密集颗粒状突起;鳃小片的高度和片间距较大。

Main points of the thesis are as follows:(1) The main function models and information relations between these models in the CAPP system in the integrated CAD/CAM project are explained, a new process plan design method is mentioned based on analyses of process plan design. This method is based on the process plan prototype, and develops the prototype little by little until the perfect process plan is completed, the prospect of this method is discussed;(2) The feature abstracting rules and methods are studied, a feature coding system is developed based on GT, all the defined feature models are described by the mathematical methods;(3) The integrated method of CAD/CAPP based on features is mentioned, this method defines a feature exchanging model, and develops an interface software to exchange design data into technology data base, this technology data base includes the design and technology information of the parts;(4) The process plan reasoning method based on features is created, this method uses Mycin algorithm to solve the reasoning of the feature process plan. A process plan making system is developed. In this system part process plan is made by the semi-intelligent method, this method uses the feature reasoning, feature process chain searching and man-computer talking together;(5) The main structure of the HOPE system is introduced, a shaft drawing and its process plan made by this system are shown, the data process problem in process drawing making is also discussed;(6) A new method of describing process rule is introduced, this method uses IfThen rules and neural nets weight values together to describe process rules, the BP algorithm is adopted in this method;(7) The optimal machining sequence problem of the process steps on the same fixturing is discussed, optimal algorithms SA is applied to solve this problem, the result shows that this method is more efficient than the traditional method;(8) All jobs in the thesis are summarized. In order to carry out the research in the future, some rational proposals are given.

全文论述的内容主要有下列几个方面:(1)较为系统地阐述了CAD/CAM一体化工程项目中CAPP系统的主要功能模块及其信息流程,在分析工艺设计过程的基础上,提出了基于特征原型的渐进式工艺设计方法,并探讨了该方法的应用前景;(2)研究了零件特征提取的原则和方法,在成组技术的基础上,开发了一套基于特征的分类编码系统,并在提取零件特征的基础上,定义了零件特征的数据模型,开发了基于轴类零件特征的参数化设计系统;(3)研究了基于特征的CAD/CAPP集成的方法,通过定义零件特征数据模型的存储结构,开发了将设计数据转换到工艺数据库中的接口程序,为后续的CAPP系统提供必要的零件形状和工艺信息;(4)研究了基于特征的工艺推理方法,将Mycin算法应用到工艺决策中,开发了基于特征的工艺推理及工艺方案生成系统,在系统中综合运用特征推理、特征加工工艺链查询及人机对话相结合的半智能化方法确定零件加工工艺;(5)介绍了整个HOPE系统的总体结构,通过运行HOPE系统绘出了一轴类零件的零件图,并生成了该零件的加工工艺方案,初步探讨了基于特征的工序图生成技术中数据处理问题;(6)研究了工艺设计过程中知识如何有效表示的问题,提出了将显式的IF-THEN规则表示与隐式神经网络权值表示相结合的工艺知识表示方法,并利用BP算法进行了工艺知识表示的初步研究;(7)研究了工艺设计过程中同一安装下工步优化排序问题,利用神经网络中基于模拟退火的理论来解决该工步优化排序问题,实践证明该方法较传统的算法具有更高的效率;(8)总结了本文所进行的研究工作,为今后进一步开展工作提出了较为合理的建议。

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推荐网络例句

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象,运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查,调查结果发现,石家庄市初中生物教师这一群体普遍存在职业倦怠,情感枯竭程度偏高,成就感偏低,去个性化程度最为严重。

In measurements of a day,generallyspeaking,the photosynthesis of birch in mesophytic habitat is better than that in xerophytichabitat(peak values are 12.8,10.33μmolCO2m-2s-1 respectively);that of sexual birch inmesophytic habitat is better than that of clone birch(peak values are 9.87,6.71μmolCO2m-2s-1respectively);that of young tree is better than that of seedling(peak values are12.37,10.05μmolCO2m-2s-1 respectively).

在一天中的各个时刻,总体说来,中生生境生长的白桦光合作用超过旱生生境生长的白桦光合作用(净光合速率峰值分别为12.8、10.33μmolCO2m-2s-1);白桦幼树的光合作用超过白桦幼苗(净光合速率峰值分别为12.37、10.05μmolCO2m-2s-1);中生生境有性白桦的光合作用超过无性白桦的光合作用(净光合速率峰值分别为9.87μmolCO2m-2s-1、6.71μmolCO2m-2s-1)。