main data 中文意思是什麼

main data 解釋
主數據
  • main : adj 1 主要的，主，全，總。2 充分的，盡量的；全力的，有力的。n 1 體力，氣力；力〈僅用於 with might...
  • 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...
  1. Then this paper concerns about the network packet intercepting technology of linux os and gives a thoroughly overview of network hacking methods and some application protocol criterion, including http, ftp, telnet, nntp, pop3, smtp etc. then the system design scheme of the transparent proxy has been discussed, this system can be divided to 4 modules below : establishment of transparent charnel, implement of proxy service, gui configuration and management application, accessory filter functions ( such as url filter, command filter and logger etc ). we explain key techniques in all 4 main parts of this system, define the interfaces of each module, what is more the main data structures and software implements codes are all illustrated

    首先，論文陳述了防火墻的相關技術基礎，分析了透明代理作為一種先進易用的防火墻技術的原理，闡述了linux操作系統網路數據包攔截技術和http 、 ftp 、 telnet 、 nntp 、 pop3 、 smtp等應用層協議的協議規范和具體的工作流程。接著敘述了本透明代理服務器的系統總體設計方案，將系統分為以下幾個部分：透明通道建立、代理服務實現、 gui配置管理程序以及過濾功能（如url過濾、命令過濾和日誌審計等） 。論文然後分別介紹各個關鍵部分的具體實現要點，解釋了相互間的介面關系，列出了主要數據結構和實現流程。
  2. Fb - v rubber fabric air flue joint main data

    Fb - v橡膠織物風道接頭主要數據：
  3. Fb - u rubber fabric air flue joint main data

    Fb - u橡膠織物風道接頭主要數據：
  4. Chapter two puts forward the general idea about the lexical selection model and then gives a brief introduce to the interlingua and hownet, which will be used in succedent discussions. chapter three introduces the construction of example base and semantics pattern base, which are the main data resources of the lection selection model

    第二章是系統結構和基礎知識，提出了選詞模型的總體思路，簡要介紹其系統結構；並對中間語言表示方法及基於知網的語義計算模型等有關基礎知識進行了介紹。
  5. After investigated the morphological diversity, biological and economic qualities of the samples, the main data of number of shoots, height and thickness of the shoot, number of fruit - breeding branches per shoot, number of fruit on a fruit - breeding branch were acquired, which could be used to establish the quality of initial materials in breeding

    通過對樹莓的形態多樣性，供試材料的生物和經濟性狀的綜合評價，獲得了枝條的數量、高度和粗度，枝條上結果枝的數量，結果枝上漿果的數量等主要數據，這些數據可以確定用於育種的原始材料的優劣。
  6. The system is consist of the main data processing board which is based onthe fpga device and fast ethernet phyceiver rtl8201l and a - law pcm data encoder and decorder chip msm7702 - 3, and the dial - up and display board which is based on mcu. the main board would carry out the core task of data processing, such as voice data packing and unpacking, the ethernet frame processing, protocol processing, call processing, etc. the dial - up and display board would carry out the task of display the ip address which is input by consumer and status of network during talk period from the main board, and so on. in the paper the system of lan ip telephone and the tcp / ip protocol is introduced firstly, then the fpga device is stated. after that the fpga - based hardware scheme is introduced in detail in chapter four

    系統以altera公司的acex1k系列的fpga和快速以太網控制器rtl8201l和語音編解碼晶元msm7702 - 3為核心構建了數據處理主板和以單片機為控制器的撥號顯示子板組成。數據處理主板的核心任務，包括語音數據處理、以太網幀處理、協議處理、呼叫處理等。撥號顯示子板則完成通話前的顯示用戶所撥過的ip地址，通話期間網路狀態的顯示等等。
  7. In the design of lan ip telephone, the author has participated in the follow works : the systemdesign ; select chips, make the schematic circuit and pcb board of the main data processing board and debug it. the fpga design, simulation and debugging of receiving part of lan ip main chip

    我在項目中完成的工作：與項目組成員合作制定系統方案及根據要求選擇晶元，設計數據處理主板，製作pcb板並加以調試；數據處理主板中的局域網ip電話機主晶元中接收部分的fpga設計、模擬和調試。
  8. In the part of implementation, the software process flow of main messages in basic communication as well as main data structures and main functions are analyzed

    並且對其主要的數據結構和主要功能函數作出了分析。為了使設計合理化，會介紹不同的設計方案。
  9. Spatial data is the key of gis functionality and data ' s collection, integration, analysis and representation of gis open the full process of spatial data. it compares some kinds of spatial data model of gis and points that more gis adopt vector data model as the main data model with people ' s improving requests to contents that data represent. multi - source spatial data enrich the representing ability of gis, the modules of multi - source data integration are analyzed and data integrati on in oil and gal field is studied

    空間數據是gis功能的核心， gis的數據採集、集成、分析和表現展現了gis數據使用的全過程，比較gis的幾種空間數據模型，指出人們對數據所能表達的內容的要求增高，更多的地理信息系統採用矢量數據模型作為其主要數據模型；多源數據豐富了gis的表現能力，分析多源空間數據集成的模式，研究油氣田中的數據集成。
  10. Firstly, the main data mining technology and methods in cbr are investigated and discussed. secondly, to meet different requirements of applications, two algorithms of case base construction and one algorithm of case base maintenance are put forward, to which association analysis, outlier analysis. clustering and classification are applied

    首先研究和探討了cbr中數據挖掘的主要技術和方法，之後針對不同的應用需求，提出了兩個範例庫構造演算法和一個範例庫維護演算法，分別將數據挖掘中的主要技術- - - -關聯分析、離群分析、聚類和分類技術應用於其中，並給出了實驗實例，實驗結果證明了演算法能夠有效地提高cbr系統中知識獲取的自動化程度和系統的性能。
  11. For machine - oriented records formats, this generally means application - specific notations on the main data from the problem - domain

    對于面向機器的記錄格式而言，這一般是指來自問題域主數據上的特定於應用程序的符號。
  12. Dl tube mender main data

    鑄鐵管堵漏器主要數據：
  13. In this paper, we take regression as the main data mining task to show the general model of our approach

    這個目標就是通過學習，使得挖掘出的規律具有最優的推廣能力。
  14. There are three - level main data structure models in the realization of the system which are the work cell class, the device class and the joint class

    在系統實現中採用了三層關系的主要數據結構模型，即工作單元類、設備類和關節類。
  15. Analyzed the data types of this system, aim at four main data types, presented the scheme of building database and dealing with the data

    本文還分析了its監控管理系統中的數據類型，提出了針對四種關鍵數據類型的數據庫建設和數據處理方案。
  16. The main framework of system, the relationship of modules, main data structures, interfaces of modules are offered in this paper

    再通過對nucleusplus這個獨特的嵌入式操作系統開發的掌握，並根據該平臺具體的環境，確定了本系統開發的詳細設計方案。
  17. The following list explains the main data structures defined and used by the bridging code. all of them have dedicated sections with field - by - field descriptions in chapter 17

    下面的列表解釋了橋源代碼中定義和使用的主要的數據結構。在17節中會對每個域逐個解釋。
  18. The thesis considers it necessary for universities to set up a system of educational cost calculation and then make this system both the main data channel of educational costs and a useful tool in educational supervision

    對高校教育成本核算方法：會計核演算法和會計調整法組織了較系統的探討。本文認為高校應建立教育成本核算制度，使之既成為產生教育成本數據的主渠道，又成為教育管理的有效工具。
  19. Today, the main data source of data mining is historical databases which mainly include text and numerical data. the data mining on multimedia data on www, specially, image and video, lacks enough research. this paper discussed some basal problems about multimedia, including definition, theories and technologies that multimedia data mining needs, system structure and model

    本文首先簡單闡述了數據挖掘和知識發現的基本理論；然後分析了網路信息檢索與挖掘的特徵，特別是web數據挖掘和基於內容的多媒體檢索；進而探討了www上基於內容的多媒體數據挖掘的一系列基本問題，包括定義、挖掘對象的特徵與分類、挖掘和發現所需的理論和技術以及系統的框架結構和功能模塊的分析與設計等，力圖為該方向的深入研究提供一些有益的思路。
  20. On the basis of above work, allowing for the situation of nanjing coflight science and technology ltd., further analyzed the operation flows about sale, storage and purchase in the company and meanwhile improved them with the application of progressive methods, furthermore, offered constructive flows for its special business ; by recurring to logical model and main data flows, the conclusion in analysis phase, carefully designed the information system. during the design, especially for database, software architecture and network environment, thought over communication with relative enterprises and customers and attached much importance to internet and intranet

    在此基礎上，結合南京航大意航科技股份有限公司的現狀，著重對于企業的有關采購、銷售和庫存的現有業務流程進行分析，並運用當今先進的管理理念? ? crm和scm對其改造，針對企業的某些特殊業務提出了一些建設性的流程，然後基於分析階段得出的邏輯模型和主要數據流進行了系統的設計，其中在數據庫、軟體體系結構和網路環境等方面的設計考慮了與相關企業以及客戶的交流，充分強調了internet和intranet的因素，進而得出信息系統的物理模型。
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