語法分程序 的英文怎麼說
中文拼音 [yǔfǎfēnchéngxù]
語法分程序
英文
syntax analyzer- 語 : 語動詞[書面語] (告訴) tell; inform
- 法 : Ⅰ名詞1 (由國家制定或認可的行為規則的總稱) law 2 (方法; 方式) way; method; mode; means 3 (標...
- 分 : 分Ⅰ名詞1. (成分) component 2. (職責和權利的限度) what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] (料想) judge
- 程 : 名詞1 (規章; 法式) rule; regulation 2 (進度; 程序) order; procedure 3 (路途; 一段路) journe...
- 語法 : grammar; syntax
- 程序 : 1 (進行次序) order; procedure; course; sequence; schedule; ground rule; routing process 2 [自動...
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The syntax analyzer calls the scanner when it needs a new symbol.
當語法分析程序需要新符號時,它就調用掃描過程。The syntax analyzer has one recursive procedure for each nonterminal u.
對于每個非終結符號U,語法分析程序都有一個遞歸過程。The content of this thesis comes from the fujian natural science found following research task 。 it studies on a space cantilever single beam attached to a moving support 。 inertia forces which are brought by the support ' s movement , are acceded to the equivalent initiative forces and the equivalent initiative moments 。 when we consider the relation of the forces and deformation , we change the method of material mechanical analysis to the elastic mechanical analysis 。 further more , we discusses the feasibility of the method which uses the multi - rigid - body discrete model to simulate the dynamic characteristic of a elastic body 。 first , the finite segment method is adopted to establish the models of the beam 。 based on kane ' s equations , dynamic math - model for the beam are derived 。 and by use of c - language and runge - kutta procedure , the computer - oriented procedure can give the whole responses of the beam 。 second , with compare to the numerical examples , the method which uses the multi - rigid - body discrete model to simulate the dynamic characteristic of a elastic body which is under the condition of movement is verified to be feasible 。
本論文為福建省自然科學基金后續研究課題,以已知支撐運動的單個空間懸臂梁為對象,在等效主動力與等效主動力矩中加入支撐轉動引起的慣性力,並在考慮力與變形關系時,用更一般的彈性力學分析代替材料力學分析,進一步研究用多剛體離散模型來模擬其動力學特性的可行性。首先,用有限段建立機械臂的多剛體離散模型,用kane動力學方法建立其動力學方程。並用c語言編制演算法程序,採用了四階runge - kutta積分程序求解微分方程組,給出構件的全部動態歷程。The syntax analyzer has one recursive procedure for each nonterminal u
對于每個非終結符號u ,語法分析程序都有一個遞歸過程。The latter is the emphasis of this article. its hard core is the accidence analysis builder grammar _ lexer. mll and the syntax analysis builder grammarjpaser. mly. it transforms the fortran character string in the program, which would be processed automatic differentiation transform, into data stream of diversified syntax units
詞法分析和語法分析部分又分為輸入命令數據流以及fortran源程序數據流的詞法分析和語法分析,后一部分是本文分析的重點,它以詞法分析程序生成器grammarlexer . mll和語法分析程序生成器grammarpaser . mly為核心,將進行自動微分變換的fortran源代碼字元串變換成各類語法單位的數據流。Any program that reads data should parse the data
任何讀取數據的程序都應該對數據進行語法分析。Based on comprehensively considering the specific features of monitoring configuration software ' s applying, a configuration language - c2000 language is designed, whose compiler and development environment are then fulfilled. the designing, syntax analysis, semantic analysis and intermediate code generating of c2000 are deeply discussed. a virtual machine is also presented and implemented to support the executing of the intermediate code
論文對組態軟體中的用戶編程介面進行了研究,在充分考慮了監控組態軟體的行業應用特點的基礎上,設計了一種組態語言? ? c2000語言,對其編譯器及開發環境的實現方案進行了詳細論述;並對語言設計、語法分析、語義分析,以及中間代碼生成和用來對中間代碼解釋執行的虛擬機等進行了深入的討論,詳細論述了各語法成分的實現,總結了對源程序中錯誤處理的方法。Many mature technologies on this level have been brought out, such as the relational algebra law, the improved logical query plan, the cost estimation of operation, the selective plan based on cost and order of joint, etc. although many methods have been tried out, no remarkable result or noteworthy technology has come to reality because of complexity of data decomposition and network effects
例如,從物理查詢計劃的底層磁盤輸入輸出到語法分析階段的語法分析樹、用於改進查詢計劃的代數定律、邏輯查詢計劃的改進,以及操作代價的估計、基於代價的計劃和連接順序的選擇等全過程,都進行了不懈的努力。在這方面的研究已經非常成熟。Smtcpp parses to ci - - - programs by ll ( l ) method, extracts a lot of program ? information, such as classes, members and objects ; counts the indications, such as the number of method per class, the biggest complexity among methods, depth of inheritance tree, the number of children, coupling between object classes, response for class, and relative lack of cohesion in methods
該工具利用ll ( 1 )分析法對面向對象軟體的源程序進行語法分析,提取程序中有關類、類成員、成員函數等信息,從而計算出類的方法數、方法最大復雜度、繼承樹深度、孩子數目、耦合度、響應集、相對內聚缺乏度等的度量結果。( 2 ) basing on zrcae software and on development bench of mechanical desktop 3. 0 and using the arx second level development technique a program system by which hexahedron mesh can be automatically generated had been developed. during the process of developing some tools such as visual c + + 6. 0, fortran powerstation version 4. 0 and techniques such as object - oriented programmer technique, dynamic link library technique, mixed - language programming method was used. the nodes coordinate had been optimized
( 2 )在紫瑞cae軟體基礎上,以mechanicaldesktop3 . 0為開發平臺,利用arx二次開發技術和visualc + + 6 . 0 、 fortranpowerstationversion4 . 0等開發工具,採用面向對象技術、動態鏈接技術、混合語言編程方法等技術開發了六面體網格全自動剖分程序,並對節點坐標進行了優化處理。At the whole compiled system design, takes grammar as the base of program design, referring to hard plc working theoty, syntax analysis program as center to organize the whole compiled process
在編譯程序總體設計中,以文法作為程序設計的依據,參照硬plc的工作原理並以語法分析程序為中心來組織整個編譯過程。In addition, some programming techniques, such as recursion, are impossible to use - - for example, this rules out protocol handlers being recursive - descent parsers
此外,象遞歸之類的一些編程的技術不可能使用例如,遞歸消解了協議處理程序成為循環下降的語法分析程序的可能。By studying the process of interpreting chinese criminal law, this dissertation, based on the philosophical theories such as philosophical hermeneutics of gadamer, analytic and linguistic philosophy of wittgenstein, the theory of communicative action of habermas, reviews the factors that confine the finding of appropriate conclusions in law interpretation, it concludes that the approach of getting appropriate conclusions should be ensured both by methods and procedures, which are studied intensively in this dissertation
本文通過對我國刑法法律解釋過程的實證考察,使用加達默爾哲學闡釋學、維特根斯坦語言分析哲學、哈貝馬斯的溝通與對話理論等哲學理論作為分析工具,指出了制約獲得正當的法律解釋結論的各種因素,提出應從方法和程序兩個方面保證正當結論的獲得。論文對具體的方法和程序進行了深入研究。We found that the ergodic method used to calculate the symmetries of a multidimensional system would give rise to the computing complexity problem, hi order to avoid the computing complexity problem, we present a novel approach using genetic algorithms for calculating the permutation symmetries of a patterns set and the weight matrix of the network. we design the corresponding computer program with visual c + + 6. 0 language. and numerical simulat
並用wsualc語言分別設計了求解網路連接矩陣和給定樣本集的置換對稱性相應的遍歷法和遺傳演算法的程序,在pc機上進行數值模擬計算,比較遍歷法和遺傳演算法的計算結果。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。The following works have been done : ( 1 ) define csl language and complete the lexical analysis and syntactical analysis of it ; ( 2 ) obtain control flow graph ( later referred as cfg ) from abstract syntax tree ( ast ) ; ( 3 ) control dependence analysis of csl ; ( 4 ) system architecture of csl slicing system
內容包括通過語法分析獲得源程序的抽象語法樹,從抽象語法樹構造控制流圖,在控制流圖上做控制流分析獲得源程序的控制依賴關系,在控制流圖上做數據流分析獲得源程序的數據依賴關系,以及最後獲得源程序的程序依賴圖並以圖可達性演算法獲得程序分片的全過程。The general idea of the design and implementation of a program structure analyzer generator is introduced. the identifier domain mechanism, middle and final analysis results are also described
摘要介紹了一個程序結構分析器生成系統的設計與實現。描述了系統設計的主要思想,探討分析器的統一輸入、輸出、語法分析界面和標志符作用域機制的設計,並在軟體復用等方面作了一些有益嘗試。The program will crash when trying to parse it
表示法,否則試圖對其進行語法分析時就會導致程序崩潰。As ' to the front end, this thesis does n ' t use the method of syntax directed semantic analysis. instead, it arranges syntax analysis and semantic analysis into different stages in virtue of the equal description of source program. as to the back end, it selects the scheme that a virtual machine executes the intermediate code through interpreting
在對語言編譯器即語言實現方面的研究中,論文總結了編譯器的一般模型,並針對其前端和後端分別選擇了合適的實現方案:前端沒有採用語法制導的語義分析,而是通過對源程序等價表述的引入將語法分析和語義分析安排到不同階段進行;後端選擇了用虛擬機對中間代碼解釋執行的實現方案。The compiled system includes the phrase analysis, syntax analysis, language analysis and generate target code
軟plc的編譯程序包括詞法分析、語法分析、語義分析和目標代碼生成四個階段。分享友人