set data structures 中文意思是什麼

set data structures 解釋
集合
  • set : SET ＝safe electronic transaction 安全電子交易〈指用信用卡通過因特網支付款項的商業交易〉。n 【埃...
  • data : n 1 資料，材料〈此詞系 datum 的復數。但 datum 罕用，一般即以 data 作為集合詞，在口語中往往用單數...
  • structures : 構築物
  1. The efficiency and reliability of minerogenetic prediction can be improved by combining rs with gis. we processed rs images, extracted the geological information related to mineralizing, such as geology, structures, stratam, rocks, etc, synthetically analysed remote sensing, the geological data and geo - chemistry, under the guidance of the theory and mathematic model, set up gis mineralize model. on this condition, to develop this method and its theory, and to establish a system of perfect prediction, it is not only useful in studied degree area but also favorable for looking for new type and some form large - scale deposits in old studied area, and it has a great theoretical meaning

    遙感與gis相結合用於成礦預測中可大大提高預測工作的效率和可靠性。通過對研究區的遙感圖像處理和地質、構造、地層、巖石、礦化蝕變等有關信息的特徵提取、遙感、地質數據和物化探數據的綜合與復合分析，在一定成礦理論和數學模型指導下，建立gis綜合找礦模型。在此基礎上，發展這一方法及理論並建立完善的預測體系，不僅對研究程度較低的新區礦床預測有用，而且對研究程度較高的老區尋找新類型和點狀大型、超大型礦床都具有重要理論意義和實際意義。
  2. Aiming at crack problems in important hydraulic concrete structures, the cause, evolution rule and abnormality diagnosis of the crack are studied in this dissertation by using advanced theories and mathematics and mechanics, such as rough set theory, data mining, neural network, wavelet analysis, chaos theory, and so on, combining with prototype observation data. the main contents are as follows. ( 1 ) mining of cause of crack is proposed by using logic diagnosis, rough set theory, and data mining technique

    本文針對重大水工混凝土結構運行期的裂縫問題，應用粗集理論、數據挖掘、神經網路、小波分析、混沌理論、突變理論等前沿數學方法及斷裂力學等力學方法，以及數值模擬等數值模擬方法和邏輯診斷方法，結合實測資料，對運行期裂縫的成因、演變規律以及轉異診斷等方面進行了系統的研究。
  3. Computational simulation in nano size alloy system chapters, we applied an approach to the development of many - body interatomic potentials for niti, nizr alloys, the database used for the development of a potential includes both experimental data and a large set of energies of different structures of the material generated by dft calculations. the molecular dynamic simulation results prove the structure change in nano materials grain size

    納米合金體系的計算模擬通過用dft詳細地對niti二元合金簇的研究導出其原子間相互作用並加以模擬研究納米晶界結構與穩定性，結果表明dft導出的相互作用函數更適合研究納米材料晶界或非晶納米合金行為，而用經驗勢能函數的模擬納米合金相變有很好的模擬結果。
  4. The organization of data : first, the author introduced the data structure of maplnfo and studied file structures of the data and the mechanism of connection ( especially the connection of graph & data ). then, the author works out the model of the data ' s structure of this system and set up database of classifying land that based on the model of relational database

    數據組織：首先簡要介紹了mapinfo的數據組織結構，研究了構成mapinfo的數據文件結構及連接機制（特別是圖?數連接機制） ；然後在此基礎上設計出系統的數據組織模式，建立了基於關系數據庫模型的土地分類數據庫。
  5. A set of system procedures which prepares an image for execution. the image activator establishes the memory management data structures required both to map the image ' s virtual pages to physical pages and to perform paging

    為執行而準備映象的一組系統程序，它建立將映象虛擬頁映射到物理頁和實現分頁所必需的內存管理數據結構。
  6. Epg is an unique feature of digital tv, so the design and implementation of epg an very important part of stb software system, considering the there is no normative approach to implementation electronic program guide and our set - top - box aims to dvb - c, an epg scheme base on dvb - si is proposed, and the related data structures and operations to implement this scheme are detailed

    Epg是數字電視的一大特色，本課題研製的是符合dvb ? c的機頂盒，因此本文根據dvb ? si規范提出了一種epg實現方案，並詳細討論了該方案在系統中實現。
  7. 2 ) oriented to product basic data management in mes, a new concept named xbom is brought forward and extended to the product life cycle. this paper studies on the data structures of many bom views and the mathematic description method of ebom / mbom which is a tool to set up the mapping relation between bom views. how to modeling the bom views transform using workflow technology is also studied

    2 ）面向mes中的產品基礎數據管理，提出了xbom定義和概念，並把xbom研究擴充到產品全生命周期中，主要研究了各種bom視圖的數據結構、 ebom mbom的形式化建模方法和bom視圖之間的映射關系；並研究了如何藉助于工作流技術，建立面向產品全生命周期的xbom視圖轉換模型。
  8. Although gpu has a very high computing speed, algorithms implemented in cpu cannot be put to execute in gpu directly because of the discrepancy in instruction execution manner of the two. gpu ' s architecture is a high parallel simd instruction set system. to reimplement algorithms insufficient to run on cpu with programmable graphics hardware, it has to reconsider the data structures and procedures to implement them to make full use of the

    雖然gpu具有非常高的計算速度，但並不能將以前在cpu中實現的演算法直接放到gpu中來執行，這是因為gpu的指令執行方式和cpu不一樣， gpu的體系結構是一種高度并行的單指令多數據（ simd ）指令執行體系，所以要在可編程圖形硬體上實現在cpu中效率不高的演算法，就需要重新制定演算法實現的數據結構和步驟，以充分利用gpu并行處理體系結構帶來的性能優勢。
  9. Based on the annual data of chinese listed companies between 2002 and 2004, we set up a multiple linear regression model to study the influence of companies ' capital structures on their product market strategies

    摘要本文運用多元回歸模型，利用中國2002 ~ 2004年的上市公司年報數據，對企業資本結構與產品市場戰略的關系進行了回歸分析。
  10. Configuration files contain elements, which are logical data structures that set configuration information

    配置文件包含元素，它們是用來設置配置信息的邏輯數據結構。
  11. For example, if you manage data in hash tables or other unordered data structures in the application domain, you might face additional work re - assembling elements into the order set by a schema

    比方說，如果在應用領域採用哈希表或者其他無序數據結構管理數據，可能會面臨著將元素按照模式中的順序設定重新裝配的額外工作。
  12. ( 4 ) facing the data volume we faced are enormous, full of noise and different possible meanings, textminer chooses some data structures, such as hash set, cross indexing, and other redundant measures for the time performance trade - off

    由於中文文本處理面對的文檔個體數據量大、噪聲多、語義歧義充斥，幾xtminer選擇了較為合理的數據結構，如哈希存儲、雙向索引和適當的冗餘存儲方案用於處理時間性能的改善。
分享友人
分享到 Line

分享到臉書