樹形表示 的英文怎麼說

中文拼音 [shùxíngbiǎoshì]
樹形表示 英文
tree representation
  • 樹 : Ⅰ名詞1 （木本植物的通稱） tree 2 （姓氏） a surname Ⅱ動詞1 （種植; 栽培） plant; cultivate 2 （樹...
  • 表 : Ⅰ名詞1 （外面;外表） outside; surface; external 2 （中表親戚） the relationship between the child...
  • 示 : Ⅰ動詞（擺出或指出使人知道; 表明） show; indicate; signify; instruct; notify Ⅱ名詞1 [書面語] （給...
  • 表示 : show; express; mean; indicate; expression; presentation; signifying; remark; representation
  1. And the system can be expressed with damage matrixes, which forms a clear and intact dendriform damage evaluated method, offering a practical basis of quantization for seismic design, seismic reinforcement and repair of buildings after earthquakes

    該體系可用矩陣形式表示，總體上形成了層次分明、分支完整的樹狀評估體系，可以為抗震設計、抗震加固和震后維修提供明確實用的量化依據。
  2. A binary tree - based and dyadic indicated codification method is proposed in the digital watershed model ( dwm )

    摘要在數字流域模型中提出了一種基於二叉樹理論，並以二元形式表示的河網編碼方法。
  3. Aiming at this problem, the main research issues and achievements in this paper are as follows : bi - directional data transformation between rdb and xml with semantic constraints preserved for most of existing researches on static data transformation between xml and rdb, dtd is taken as the schema description language for xml, and the semantic constraints are often lost during the transformation process. to overcome these disadvantages, the author adopts xml - schema, a standard schema description language proposed by w3c to replace dtd, as the description method owing to its more powerful functions than dtd, and of course with the syntax much more complicated. after analyzing the constraints characteristics in both xml - schema and relational schema, a semantic constraints - preserved algorithm is proposed which can realize the bi - directional schema mapping between rdb and xml through a formalized description of xml based on regular tree and a general expression for relational schema based on direct graph approach

    保留語義約束的xml與rdb雙向靜態數據轉換技術現有研究大多採用dtd （ documenttypedefinition ，文檔類型定義）作為xml的模式描述語言，並且在模式映射過程中丟失語義約束信息，本文分析了xml - schema （ xml - schema採用與dtd完全不同的語法，數據描述能力更強同時也更為復雜，已被w3c確定為替代dtd作為xml模式描述語言的標準）及關系模式的語義約束特徵，通過基於正則樹的xml形式化描述方法以及基於有向圖的一般關系模式表示方法的研究，建立保留語義約束的xml - schema與關系模式的雙向模式映射演算法，實現了xml與rdb的雙向數據轉換，較好地解決了xml與rdb在靜態數據轉換層面的數據集成問題，可有效滿足企業大量rdb數據面向xml的發布以及與日俱增的xml數據存入rdb的應用需求。
  4. We analyze the assembly model and propose a mathematics model and tree - representing model of the assembly who not only has a small data size, but also can be manipulated easily. this thesis not only gives the virtual representing concept the instance representing one, but also defines the concept of assembly constraint such as coupling, being alignment, being coaxial and being equidirectional. based on such concepts, a revised newton - raphson iterative algorithm is proposed, which can deal with the singularity and ill - condition of jacobi matrix

    首先分析了裝配體的模型問題，提出了裝配體的數學模型及樹形式表示的裝配體表示模型，模型具有數據量小、操作簡單的優點：文章對所涉及的約束諸如耦合、對齊、同軸、同向的裝配體位置描述概念進行了定義，引入了裝配約柬概念，從而提高了裝配設計效率；在此基礎上，文章討論了裝配約束的求解方法，提出了newton rapson迭代法的改進演算法，使得系統能更好地處理jacobi矩陣的奇異和病態的情形。
  5. The results indicated that the dimension, shape and purity of base material could meet the functional demand of solid lubricant ; the thermal decomposition temperature of ptfe resin exceeds 400 c, but organic and inorganic packing filler added in ptfe made the water absorption rate of composite material increased, melting temperature and decomposition temperature decreased, in the meanwhile oxidative decomposition reaction was accompanied ; polar groups such as c = o, c - o - c and so on in the carbon fiber surface is advantageous to increase compatibility with other components and interlayer shearing strength ; uniform design experimental method could help to find the relationship between formula and frictional property by relatively small tests. the developing trend of each formula ' s friction coefficient could be showed by fitting curve ; the friction coefficient with no copper powder or graphite in formula was relatively big. this fact showed that copper powder and graphite should be used cooperatively ; it was found that when the ratio of copper powder to graphite by weight is 15 : 60, 30 : 30 - 40 and 60 : 15 - 30 respectively, the friction coefficient was relatively small. the degree of crystallinity of pure ptfe reached maximum by air cooling and the abrasion loss also reached maximum among three ones ; at the same time, the abrasion loss of solid lubricant sample was also the biggest among three ones ; when solid lubricant matched with 45 # steel axle or gcrl5 steel axle, lubricant transfer film could be formed on metal surface, thus direct contact between the surface of metal friction pair rings was reduced. their working life was elongated extremely ; there was mainly much graphite, a little ptff, moo3, feso4, cus and so on in lubricant transfer film

    試驗結果表明：所選原料的尺寸、形狀及純度可滿足固體潤滑劑的性能要求；聚四氟乙烯樹脂熱分解溫度超過400 ，但在ptfe中加入無機填料會使復合材料吸水率提高，熔融溫度及分解溫度降低，且伴有氧化分解反應；碳纖維表面含有c = o及c - o - c等極性基團，有利於提高其與其它組分的相容性，提高層間剪切強度；均勻設計試驗方法能夠用較少的試驗次數找出配方與摩擦性能間的關系，擬合曲線基本能表示各配方的摩擦系數發展趨勢；配方中不加銅粉或不加石墨，其摩擦系數均較高，說明銅粉和石墨應該配合使用；當銅粉15份、石墨60份時，銅粉30份、石墨30 - 40份時，銅粉60 、石墨15 - 30份時，摩擦系數均具有較低值；純聚四氟乙烯樹脂在空氣冷卻時結晶度最大，磨損量也是三者中最大的；同時，固體潤滑劑試樣在空氣冷卻時的磨損量也是三者中最大的：不論是固體潤滑劑與45 #鋼軸配副或是固體潤滑劑鑲嵌入銅套后與gcr15鋼軸配副，在金屬表面均可形成潤滑轉移膜，從而減少金屬摩擦副表面間的直接接觸，大大延長其使用壽命;轉移膜中主要含有較多的石墨、少量聚四氟乙烯、 moo 。
  6. To control the process of adding all the methods and classes described in the last section, the jibx binding compiler first creates an internal representation of each binding in the form of a code generation tree structure

    為了控制上一節中描述的所有方法和類的添加過程， jibx綁定編譯器首先用代碼生成樹結構的形式，創建了每個綁定的內部表示形式。
  7. Firstly, this paper discussed failure mechanisms, failure reasons and precautions of explosion, corrosion, abrasion, deformation and leakage etc by studying the rationales of internal and overseas failure analysis for pressure vessels. secondly, each fault tree of failure analysis was built and the knowledge base of failure analysis for pressure vessels was made by combining production rule with framework in the end

    本文借鑒國內外的壓力容器失效分析的基本原理，研究了破裂或爆破失效、腐蝕失效、磨損失效、變形失效、泄漏失效等失效機理、失效原因及預防處理措施，進而建立其各自相應的失效分析故障樹，最後通過產生式系統與框架系統相結合的知識表示方法建立了壓力容器失效分析知識庫。
  8. Existent automatic grading model of programs can not deal with the programs with structural body. in this paper, we study the syntax and concept of structural body based on an existed model, and improve the original model in the following aspects : increasing the middle representation form of structural body in analysis of morphology and syntax and system dependence graph and abstract syntax tree, adding standardization rules, mainly including type definition, nesting structure, initialization, function invocation, renaming and sequence of program sentence, besides standardization rules of bit operation and program with enumeration, enhancing the function of inspecting syntax error and improving matching strategies

    本文在原有的編程題自動評分模型的基礎上，對結構體的語法結構和實現原理進行研究，並在以下幾個方面完善原有模型:在詞法和語法分析、程序的系統依賴圖建立和抽象語法樹生成三個方面增加結構體類型的中間表示形式;擴充程序的標準化規則，主要包括類型定義標準化、結構體嵌套結構標準化、結構體初始化的標準化、結構體作為函數參數時函數調用標準化、結構體變量名稱標準化、結構體語句排列順序標準化等等;另外，還增加了位運算標準化、枚舉標準化以及文件的處理;增強學生程序中語法錯誤的檢測和改進程序匹配策略。
  9. The graphical nature of rbmanager is shown in figure 1, which illustrates how all of the resource files making up a resource bundle can be represented in a tree view

    中顯示了rbmanager的圖形，它說明了如何用樹型視圖表示組成資源束的所有資源文件。
  10. But to the proposal of general compans who was to attack the advanced earthworks, to lead his division through the forest, napoleon signified his assent, although the so - called duke of elchingen, that is, ney, ventured to observe that to move troops through woodland is risky, and might break up the formation of the division

    康龐將軍他負責進攻多角堡要率領他那一師穿過樹林，拿破崙對這個建議表示同意。雖然那個所謂埃爾欣根公爵內伊斗膽指出，在樹林里行動是危險的，可能弄亂全師的隊形。
  11. Study the object - oriented technology and object models that used in iec61850 ; provide uml model and tree level expression. "

    對iec61850採用的面向對象技術和對象模型進行研究，給出uml模型和對象的樹形表示。
  12. Essentially, builders allow you to easily represent nested tree - like data structures, such as xml documents, in groovy

    實際上，生成器允許您很方便地在groovy中表示樹形數據結構，例如xml文檔。
  13. Bulk operations on a ttreeview are often painfully slow, because every time a node is referenced using an index, the ttreeview has to walk through its linked list of nodes to get to the specified index

    對一個樹開視圖控制項進行大量操作經常速度很慢，因為每一次節點都需要通過一個索引進行引用，樹形視圖控制項必須遍歷它的節點鏈表以獲到特定的索引，這個例子演示了一種解決這一問題的方法。
  14. How to rapidly stream ttreeview contents - bulk operations on a ttreeview are often painfully slow, because every time a node is referenced using an index, the ttreeview has to walk through its linked list of nodes to get to the specified index

    對一個樹開視圖控制項進行大量操作經常速度很慢，因為每一次節點都需要通過一個索引進行引用，樹形視圖控制項必須遍歷它的節點鏈表以獲到特定的索引，這個例子演示了一種解決這一問題的方法。
  15. The tree menu was used in the subsystem of display of classification information because it could display clearly the phylogenetic relation of different species. every species was linked to the information of dichotomous key table, which produced dynamically and had the same as format of traditional dichotomous key table

    白蟻分類資料的顯示採用樹形菜單方式，非常直觀地顯示了各分類階元之間的邏輯關系，各分類階元還鏈接著相應的二項式檢索表信息，這些檢索表信息均為動態生成的，格式與傳統的二項式檢索表完全相同。
  16. For the first issue, this paper uses a tree list and colorful leaves to show the state of the collaborate member and his access purview in whiteboard, moderator can manage all the other person ' s groupware access purview in centralized - control way, users can change their access purview during the collaboration conference is going on through a " raise one ' s hand to speak " mechanism

    對於前一個問題，本文用樹形列表和樹葉顏色直觀地表示白板中各協作成員的在線狀態和訪問權限，由會議主持人集中管理各協作組件的訪問權限，並為用戶引入「舉手發言」機制在協作過程中來靈活的申請改變訪問權限。
  17. The dom is an in - memory cache tree representation of an xml document

    Dom是xml文檔的內存中緩存樹表示形式。
  18. Use a custom graphical tree representation to manipulate xml schemas

    ）這類產品使用自定義的圖形樹表示處理xml模式。
  19. The parsed document is a tree representation of the nodes elements, attributes, text, and comments in the xml document

    分析后的文檔是xml文檔中各節點（元素、屬性、文本和注釋）的樹表示形式。
  20. The dom is an in - memory cache tree representation of an xml document and enables the navigation and editing of this document

    Dom是xml文檔的內存中（緩存）樹狀表示形式，允許對該文檔的導航和編輯。
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