expression syntax 中文意思是什麼

expression syntax 解釋
表達式語法
  • expression : n 1 表現，表示，表達。2 詞句；語句，措辭，說法。3 表情，臉色，態度；腔調，聲調。4 【數學】式，符...
  • syntax : n. 【語法】1. 句法；句子結構學。2. 措辭法，字句排列法。
  1. We first present a number of desiderata for an xml - based query language, and based on this criterion, we introduce the syntax of a simple core ian - guage for semistructured data and then describe four extensions that have resulted in working prototypes. second, we present the algorithm for computing the result of a regular expression on data graph with cycles, the first - order interpretation of querying language for semistructured data, and explore structural recursion and bisimulation in semistructured data and propose an efficient and systematic way to computing a bisimulation between the two graphs. we also proposed and implemented a web querying system with database features

    基於這些準則，對一個簡單的半結構數據查詢核心語言的語法提出了兩方面擴充；給出了計算數據圖中正規表達式的演算法；對半結構數據查詢語言的一階邏輯描述、結構遞歸和數據圖的雙態模擬（ bisimulation ）等問題進行了研究，提出了一種判定數據圖的bisimulation演算法；在xml數據查詢語言研究的基礎上，設計並實現了一種具有數據庫查詢特性的web查詢系統原型。
  2. In this paper we first develop a specification syntax for semistructured data, the evocation of lisp ' s s - expression is deliberate

    使用該句法，可以將半結構數據的描述統一到一種形式化的方法上。
  3. Binding to hierarchical data data - binding expression syntax

    數據綁定表達式語法
  4. This lets us splice the expression into our bit of boilerplate code, then the whole shebang is converted back into a syntax object as the final transformation

    這使我們能夠將表達式拼接到樣板代碼的位中，然後將產生的整個表達式轉換為語法對象。
  5. According to the program structure of ansi c, some syntax - tree - nodes are designed in front - end, including function, block, data structure, type, expression, identifier and so on. syntax tree is divided into three levels, namely program level, function level and block level, which are useful for analysis of syntax and semantic in compiler as well as transferring syntax tree into rtl. retargetable compiler mainly includes intermediate representation, machine description and interface technique between compiler and machine description

    編譯前端的實現技術包括詞法分析、語法語義分析和中間代碼生成技術等，針對ansic的程序結構，分別設計了函數、塊、數據結構、類型、表達式、標識符等語法樹結點，並將語法樹分成編譯層次、函數聲明和塊三個不同層次，使語法樹具有清晰的層次結構，有利於編譯程序的語法和語義分析，以及從語法樹到rtl中間表示的轉換。
  6. In this section, you will create resource files manually and reference them by using asp. net declarative expression syntax

    在本部分中，您將手動創建資源文件，然後使用asp . net聲明性表達式語法引用這些文件。
  7. 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。
  8. For valid expression syntax, see

    （有關有效表達式語法，請參見
  9. Expression syntax varies between languages, so use with care

    表達式語法因語言而異，因此需小心使用。
  10. Expression syntax is not bound to any specific. net language

    表達式語法不受任何特定. net語言的約束。
  11. Data binding expression syntax

    >數據綁定表達式語法
  12. Data - binding expression syntax

    數據綁定表達式語法
  13. For details regarding the. net framework regular expression syntax, see

    Net framework正則表達式語法的詳細信息，請參見
  14. The expression grammar defines expression syntax and the operators, functions, and data types available for use in expressions

    表達式語法定義表達式中所用的表達式語法和運算符、函數以及數據類型。
  15. The paper breaks the syntax analysis to two parts : symbol - expression syntax analysis and word - expression syntax analysis, and can makes those two parts transferring each other. this method has the strongpoint of lr ( 1 ) analyzer, at the same time reduces the syntax analysis table

    通過對各種語法分析方法的比較，本文採用了lr （ 1 ）分析方法進行語法分析，並提出了把語法分析分解為信號表達式語法分析和字表達式語法分析兩部分的方法，且實現了二者的相互調用。
  16. Is a run - time variable and expression is an expression that follows the rules of the ssis expression syntax

    是運行時變量， < expression >是遵循ssis表達式語法規則的表達式。
  17. Regular expression syntax

    >正則表達式語法
  18. Module for including perl 6 regular expression syntax in perl 5 lives at cpan

    用於將perl 6正則表達式語法包括到perl 5中的
  19. The syntax used is plain old regular expression syntax. there are a couple of extensions

    所使用的語法是普通而古老的正則表達式語法。
  20. Provides support for rapid application development designers to generate and parse data - binding expression syntax

    提供對應用程序快速開發（ rad ）設計器的支持以生成和分析數據綁定表達式語法。
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