同意义的

Key concepts: senmantic component, denotation of words, sense relations between words such as antonymy and synonymy, sense relations between sentences such as entailment and presupposition.

关键性概念：语义成分，词的所指，反义和同义等词语间的意义联系，诸如蕴涵和预设之类的句子间的意义联系。

The third part has tried to analyze the universality and diversity in syntacticdistributions among Shi Shi, Bu Shi , Shi Bu Shi , statement adverbs and descriptionadverbs. Pointing out the function doubleness (embody the statement and description)derive from the semantic doubleness (embody the meanings of "Chang Chang and PinPin),The three words bridge the function of statement adverbs and descriptionadverbs,the part also points out that the "Shi Shi "shoud be divided into "Shi Shi1"whichexpresses continuousness and"Shi Shi2 which expresses repeatlity.

第三章对"时时"、"不时"、"时不时"同判断类频率副词与描写类频率副词分别进行了句法分布上的比较分析，指出这三个词功能的双重性来源于它们语义的双重性(既有"常"类副词的意义，又用"频"类副词的意义)，指出了它们在频率副词系统中所起到的桥梁作用；并对"时时"作了表延续义的"时时_1 "和表重复义的"时时_2 "的区分。

The protective relay is very important factor to avoid unselected trip under complex faults between double circuit lines, and to enhance the reliability of power supply. In order to improve the performance of the relay devices during evolved faults, an evolve fault criterion used for power system EHV transmission lines is proposed in this paper.

同杆并架输电线路发生各种故障时继电保护动作的正确性及可靠性将极大地影响电力系统的供电可靠性和运行稳定性，因此对配置于同杆并架输电线路继电保护的研究有着十分重要的意义。

By measuring the distance between the stable manifold and the unstable manifold of the hyperbolic fixed point in the Poincare map, it is shown whether the system has transversaUy homoclinicpoints and chaos in the sense of Smale horseshoes.

Melnikov方法是用来判定一个系统是否存在Smale马蹄意义下的混沌的一种有效的数学方法，它通过测量Poincare映射的双曲不动点的稳定流形与不稳定流形之间的距离来判定系统横截同宿点的存在性及Smale马蹄意义下的混沌的存在性。

Also its status and significance in the literature structure in 1930s are explored from the angle of its imbroglio relationship with the literature trend of thought of that time, with the relationship between the periodical and the literature trend of thought as well as the function and significance of the periodical in the literature trend of thought as focus of attention.

论文从"文学思潮"的角度研究《现代》杂志，并以《现代》杂志和三十年代文学思潮的纠葛关系来探讨《现代》杂志在三十年代文学格局的地位和意义，主要着眼点在期刊同文学思潮的联系和期刊在文学思潮中的作用和意义。

In term of special meaning, Qinghuatongfang as the epitome of the Qingnhua university, the project is the symbol venture of hig-tech enterprise, can be regarded as an epitomes or sample of the public company ventrue capital, individually Qinghuatongfang con be called the ridgepole and bear of the public company representative of the high-technology enterprise, no matter on its product scale, management level or the income from sale and profit level.The anthor focuse on the composition of the fundemental things in company, the background of venture capital, the project and the section of investment management.

从特殊意义上来讲，"清华同方"作为代表最高学府清华大学的校办企业，投资项目均具有高科技的特征和风险，可以看作是上市公司特殊类型的一个代表与象征，个别地讲，"清华同方"无沦是其企业规模、管理水平，还是销售收入与利润水平，都可称为是上市公司中的栋梁，高科技企业的代表。

These compounds are of substantial interest both inviewpoints of theory and practical applications, mainlyunder the stimulus to achieve synthetic models either foractive sites of iron-sulfur proteins or for transitionmetal catalysts. This thesis describes the synthesis, structures andconformations of 51 new iron-sulfur cluster complexes,which have been characterized by elemental analysis andstandard spectroscopic methods. In addition, single-crystalX-ray diffraction analyses were performed for 4 representa-tive new compounds. Reactivities of μ-〓 with mono- and di- Grig-nard reagents derived intermediates toward various organicelectrophilic substrates were studied, along with complexa-tion of arynyl-containing iron-sulfur clusters by 〓Thus, several bridged, non-bridged, monomeric, dimeric,homonuclear, heteronuclear iron-sullfur and iron-sulfur co-balt-carbon cluster complexes were synthesized. A novelreaction and convenient route for the synthesis in highyield of tetranuclear iron complexes 〓 containing atetracoordinated sulfur atom was discovered, whereas aplausible mechanism based on experimental results was propo-sed for the formation of the new cluster type.

鉴于有机铁硫原子簇化学在基础理论发展和应用方面的重要意义，因此我们开展了这一课题的研究，并取得以下主要成果： 1、本文共合成了51个新有机铁硫及含钴碳簇基的有机铁硫原子簇配合物，除用元素分析，NMR，IR，MS法表征其结构和构象外，还用X-光衍射技术测得四个代表性配合物的单晶结构和构象； 2、我们业已发现炔基Grignard试剂同〓可形成一种&开环&与&闭环&中间物的平衡混合物，研究该平衡混合物同各种亲电试剂的反应； 3、研究发现了一种可高产率地形成〓含〓四配位硫挛合簇的新化学反应并对此反应提出了—种有趣的反应机理； 4、首次由1，4-二溴丁烷双Grignard试剂与〓制得一种新型铁硫簇双硫阴离子活性中间体，并进而研究了它的亲核反应性能； 5、找到了通过〓的光化学反应来合成簇合物〓-〓的一条有实用价值的新路线。

The text meaning is knowable, and the direct foundation of knowability is the spirit of text with nature, and the basic foundation of knowability depends on practice of mankinds with nature.

文本意义是可知的，可知性的直接基础是理解与文本的精神同质性，可知性的根本基础在于人类实践的同质性。

And the inside factors in plant are ruling on the portioning of photoassimilate, and that the influence of outer factors is small.

一定意义上，从更低的、更具有机理性的层次上解释了植物体中的同化物输导系统维管束所具有的性质能根据环境中水分的变化调节同化物分配模式，进而动态调节根冠间的功能联系，朝向平衡的方向发展变化。

Secondly, in a more generalized framestructrue--lattice-ordered monoids,the notion of lattice-valued Mealy-type automata is introduced,we traverse some algebraic properties of this automata and investigate the congruences and homomorphisms of this type automata.Our main results indicate that the algebraic properties of lattice-valued Mealy-type automata have Close links to the algebraic properties of lattice-ordered monoids which automata take values in.Futhermore we study the minimization of lattice-valued Mealy-type automata and provide an algorithm to achieve the minimal lattice-valued Mealy-type automata within finite steps.

其次，在更一般的框架—格半群意义下，提出具有输入和输出字符的自动机——格值Mealy自动机的概念，从代数角度出发较详细地研究了此类自动机具有的性质，同时研究了此类自动机的同余和同态，揭示了此类自动机的代数性质和格半群的紧密联系，最终研究了格值Mealy自动机的极小化问题，并给出了在有限步可实现此极小化的算法。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。