數組子集 的英文怎麼說
中文拼音 [shǔzǔzijí]
數組子集
英文
subset of array-
Base64 encoding uses a 65 character subset of ascii, encompassing the upper and lower case letters, the numeric digits, and a few punctuation characters
Base64編碼使用由ascii中65個字元組成的一個子集,包括大小寫字母、數字和一些標點字元。The lower computer system software was developed with 8098 assemble language of mcs - 96 series and composed of modules of main program, time interrupt service routine, receiving interrupt service routine, data collection subroutine, data processing subroutine and control subroutine
下位機系統軟體採用mcs - 96系列的8098單片機匯編語言來開發,主要由主程序模塊、定時中斷服務程序模塊、接收中斷服務程序模塊、數據採集子程序模塊、數據處理子程序模塊和控制子程序模塊組成。By specifying a subset of rows to be updated, you can control the order in which inserts, updates, and deletes are processed
然後可以將返回的datarow數組傳遞到dataadapter的update方法來處理已修改的行。通過指定要更新的行的子集,可以控制處理插入、更新和刪除的順序。Converts a subset of an array of 8 - bit unsigned integers to its equivalent
將8位無符號整數數組的子集轉換為其等效的、用以64為基的數字編碼的Converts a subset of an 8 - bit unsigned integer array to an equivalent subset of a unicode character array encoded with base 64 digits
將8位無符號整數數組的子集轉換為用base 64數字編碼的unicode字元數組的等價子集。Computes the hash value of a subset of the specified byte array using the specified hash algorithm, and signs the resulting hash value
使用指定的哈希演算法計算指定位元組數組子集的哈希值,並對結果哈希值簽名。A block design is a triple d = ( x, b, i ), where x is a finite set ( the point set ) of order v, b is the block set and / is the incidence relation between x and b. for the given block design d, if all the blocks from x, which have the same type of the blocks in b, can be partitioned into some bi, such that each ( x, bi, i ) is a block design with the same parameters and the same type as d, then { ( x, bi, i ) } i is called as large set of d - design of order v. on the other side, let | x | = v, | y | = v + 1, and x y, if all the blocks of the same type from y can be partitioned into some bx, such that each ( y { x }, bx, i } is a block design of order v for any element x y with the same parameters and the same type as d, then { ( y { x }, bx, i ) } x is called an overlarge set of d - design of order v. in this thesis, we discuss the existence problem about some types of large sets and overlarge sets
一個區組設計是由兩個有限集合x , b及它們之間的關聯關系i組成的,記為d = ( x , b , i ) ,其中x為v元集, b為區組集,對于指定的設計d ,若x上與d相應的全部構形可分拆為若干個b _ i ,使得每個( x , b _ i , i )皆為一個與d同參數同類型設計,則稱這些b _ i構成一個v階d -設計的大集。若v元集x是v + 1元集y的一個子集,而y上與d相應的全部指定構形可分拆為若干個b _ x ,使得每個b _ x恰是y { x }上的一個與d同參數同類型的設計(其中x y ) ,則稱這些b _ x構成一個v階d -設計的超大集。本文中討論了一些區組設計的大集及超大集。This paper analyse the architecture and function of manufacturing execution system as cips core emphatically, and, on the foundation of mesa model, we have adopted a set of mes model to apply to the medium or small enterprise of our country of steel rolling, which compose of two main model : planning dispatching - factory management and data collection - handling. at the sametime, it introduces the system structure that connect fieldbus to the enterprise intranet and internet
本文分析了國內外生產執行系統( mes )的發展現狀與發展趨勢,結合目前我國中小型鋼鐵企業的信息化需求和應用現狀,論述了生產執行系統( mes )是中小型軋鋼企業cims工程的關鍵和核心;在mesa模型的基礎上,採用了一套適用於我國中小型軋鋼企業的,由計劃調度與工廠管理、數據採集與處理兩大部分組成包含若干子模塊的mes功能模型。What we do at this aspect are : firstly, we describe the permutation symmetry of the structure of some special networks and the corresponding attractor sets with some geometric graphs in euclidean space, which are called attractors graph and geometrized structure graph of the networks respectively ; the geometrizing conditions are also given ; we study the dynamical behavior of the networks using the geometrized structure graph and attractors graph of the network ; moreover, we propose an approach to construct a big - size network with some small - size network with symmetry by the method of direct - sum, direct - produce and semidirect - produce. we also study the dynamical properties " relation between the big - size network and the small - size networks. all those results will provide some theoretical basis for designing a special large - scale network
本文在這方面所做的工作如下:首次將一些特殊網路的結構和吸引子集的置換對稱性用三維歐氏空間中的一些幾何圖來表示,分別稱之為幾何結構圖和吸引子圖;給出了網路對稱性的幾何化條州即相應的對稱性群為可遷群) :並惜助網路的幾何結構圖和吸弓吁圖分析網路的動力學性質;此外,我們提出了用簡單的具有一定對稱性的小網路按照群的直和、半直積和直積的方式組合成較大的網路的方法,探討了這些小網路和所組成的大網路的一些動力學性質的關系,如穩定態的個數、各穩定態的回憶性質等,為較大網路的設計提供一些理論依據。Secondly, in the first phase, this paper solves the inventory supplement sub - problem through integer programming model, using the reduction of vehicle routes as the breakthrough to this problem, divides a whole distribution region into many customer subsets by radius - circle partitioning method, determines the optimal number of vehicle of service distribution region, applies two practice - oriented conclusions to reduce the number of routes on the basis of customer grouping, thus decreases considerably the variable scale of integer programming, and solves the problem through professional software to fix inventory supplement plan in plan period
其次,在第一階段使用整數規劃數學模型來規劃庫存補充計劃子問題,以減少車輛巡迴路線數目為求解該整數規劃的突破口,提出與固定劃分策略( fpp )相似的客戶分組思想,通過徑?環切割法把整個配送區域劃分成多個客戶子集,實現客戶分組並確定服務整個配送區域的最佳車輛數目。在客戶分組的基礎上建立了精簡路線的整數模型,然後通過運用兩條基於實際經驗的判斷來進一步減少巡迴路線數目,進而極大地減少了整數規劃的變量規模,並利用專業的求解軟體來求解該整數規劃問題,從而確定計劃期的庫存補充計劃。Nhdb is dbms developed by our group. users can access the ‘ database ’ through a subset of sql
Nhdb是本課題組研製的一個關系數據庫管理系統,查詢語言是sql的一個子集。Parameters specify the subset in the input array and the number of elements to convert
參數指定輸入數組的子集以及要轉換的元素數。Parameters specify the subset as an offset in the input array, and the number of elements in the array to convert
參數將子集指定為輸入數組中的偏移量和數組中要轉換的元素數。Parameters specify the subsets as offsets in the input and output arrays, and the number of elements in the input array to convert
參數將子集指定為輸入和輸出數組中的偏移量和輸入數組中要轉換的元素數。Parameters specify the subset as an offset in the input array, the number of elements in the array to convert, and whether to insert line breaks in the return value
參數指定作為輸入數組中偏移量的子集、數組中要轉換的元素數以及是否在返回值中插入分行符。Since time sectional scan method ( tssm ) acts as the dominant partner in the panel display, attention is drawn to the aspect in the drive methods. according to functions approximation theory, the method of complex merging approximation tssm which utilize multiple dissimilarity @ subclasses to achieve precision visual perception scale control is proposed. the comparison examples are given thereinto
首先,針對這種在平板顯示器顯示技術方面佔主導地位的驅動方法進行細致的研究,在此基礎上根據函數逼近理論提出了平板顯示器時間片掃描的混合擬合逼近驅動方法,該方法採用多組相異子集_ i ~ *完成高精度的符合視覺感覺的灰度級控制。In sna, the transformation of data by packing two characters in a byte so as to take advantage of the fact only a subset of the allowable 256 characters is used ; the most frequently sent characters are compacted
在系統網路體系結構( sna )中使用的一種數據轉換法,即把兩個字元裝配在一個位元組之中,這樣就可以利用在允許使用的256個字元中只使用了其中的一個子集這一點,來把最常發送的字元進行壓縮。This is a big complicated monitoring and control system, the article only discusses a part of the units, includes : the components of neutral beam injection and the requirements for monitoring and control system, the argumentation and selection of control scheme, the research of data acquisition system based on pci bus, the design and realization of hardware and software of dac, the means of concentrated data storage and management, the communication program design of subsystem under different mode and protocol. the last part gives some experiment system running data
這是一個大型復雜的監控系統,本文只就其中的幾個單元的設計與實現展開討論,主要內容包括:中性束注入裝置的組成及其對監控系統的要求,監控系統控制方案的論證和選擇,基於pci總線的小型數據採集系統的研製,多功能數據採集卡的硬體和軟體的設計與實現,集中式數據存儲與管理的方法及其實現,多功能子系統之間在不同通信方式、不同傳輸協議下的通信實現及其程序設計。Creates new subitems based on an array and adds them to the collection
基於數組創建新子項,並將其添加到集合中。The control system includes two modules, one named the input module which acquires data digitally, and the other, named the output module, controls the emission of the laser, the gating function of the single photon counting module ( spcm ) and the synchronization of the input and output modules. each of them uses a complex programmable logic device ( cpld ) as the core component, and is devided into three parts : the hardware circuit, the programming logic circuit and the software
該控制系統主要包括控制單光子發射、單光子探測器、數據採集接收系統的輸出系統和數據採集系統兩個模塊,它們都採用復雜可編程邏輯器件cpld作為核心功能晶元,由硬體電路設計、晶元編程和高級軟體編程三部分組成。分享友人