第一組數據點 的英文怎麼說

中文拼音 [dìyīzǔshǔjùdiǎn]
第一組數據點 英文
first data point
  • 第 : Ⅰ助詞（用在整數的數詞前 表示次序） auxiliary word for ordinal numbers Ⅱ名詞1 [書面語] （科第） gr...
  • 組 : Ⅰ名詞1 （由不多的人員組成的單位） group 2 （姓氏） a surname Ⅱ動詞（組織） organize; form Ⅲ量詞（...
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 據 : 據Ⅰ動詞1 （占據） occupy; seize 2 （憑借; 依靠） rely on; depend on Ⅱ介詞（按照; 依據） according...
  • 點 : Ⅰ名詞1 （液體的小滴） drop （of liquid） 2 （細小的痕跡） spot; dot; speck 3 （漢字的筆畫「、」）...
  • 第一 : first; primary; foremost; first and foremost
  • 組數 : class number
  • 據點 : strongpoint; fortified point; stronghold
  1. The article consists of three parts mainly : the first part has described the method of detecting the faint signal, mainly include : detection technique of faint signal, principle of the optical fibre sensor, the little lose effects when optic fibre little curved, and the research of the stress sensor of optical fibre. the second part emphasizes on the design of the intelligent photoelectricity system, mainly tells the design of the circuit to process the faint photoelectricity signal, details the software and hardware design of intelligent photoelectricity system made of single chip microcontroller, led, man - machine interface, communication interface, etc. the third part is the network communication of the detection system, details the technology of single chip microcontroller how to group the network, and the communication between single the chip microcontroller system and the modem, and how to realize the data between the field and computer central exchanged through the existing public phone network

    文章主要分為三部分：第一部分論述了微小信號的檢測方法，主要包括微小信號的檢測技術、光纖傳感器的原理、光纖微彎損耗效應及光纖應力傳感器的研製；第二部分重點講述了智能光電檢測系統的研製，主要講述了微弱光電信號調理電路的設計及由前（后）向通道、單片機、 led 、人機介面、通信介面等組成的智能光電系統的軟硬體的具體設計；第三部分為檢測系統的網路通信部分，具體闡述了單片機系統間的組網技術、單片機和modem之間的通信及通過現有的公用電話網路實現遠程監控的技術，實現現場檢測系統與橋梁測控中心的數據交換。
  2. In the 4th chapter, we first introduce basic concept, compute flow, main elements, and trait of the genetic algorithm. then we use our g - a program to analyze the raman spectroscopy data of mixed sample composed of ten species of ore. we run the g - a program repeatedly under certain condition and then do the experiment under different conditions

    第四章中首先對遺傳演算法的基本概念、流程、要素和特點進行了介紹，然後採用自己設計的遺傳演算法程序對10個組分的混合礦石樣品進行了分析，對同一條件下演算法多次計算的結果和不同條件下演算法的表現進行了討論，分析了演算法設計和基本參數的不同對計算結果的影響，驗證了遺傳演算法用於多組分樣品拉曼光譜數據分析的可行性、有效性和精確性。
  3. My thesis has three parts : in part 1, i briefly introduce the background of the selected title, the goal of research and research meaning of this text. i mainly study the concept, the theory putted forward by the economists about the reason causing economic fluctuation and the macroeconomic control to economic fluctuations. in part 2, i regard chinese economic cycle as the observing object, using the traditional method and economic mathematical model to measure and analyze chinese economic cycle systematically since the reform, then i study the nature, characteristic and main influencing factor of chinese economic fluctuations since the reform of 20 years

    本文的研究工作主要由三部分內容組成：第一部分首先簡要介紹了本文的選題背景、研究的目標和研究意義，然後重點考察了經濟周期的概念、各國經濟學家解釋經濟周期發生原因的一般理論以及經濟周期波動的宏觀調控等內容；第二部分主要以改革開放以來中國經濟周期波動為研究對象，運用傳統方法和經濟數學模型對這一時期中國經濟的周期波動進行了詳細、系統地測定，並考察了改革以來中國經濟周期波動的性質、特徵以及主要影響因素；第三部分重點分析了中國經濟波動的真正原因及其傳遞機制，並在前文研究的基礎上，依據「反周期」理論探討了對中國經濟周期波動進行調節的基本思路和對策。
  4. In chapter 3, for the case that the terrain data can not fit in memory, we describe a data layout technique of providing coherent access to the terrain data that are consistent with our mesh simplification. we reorder the data in a manner that is of multiresolution and the overhead is completely eliminated

    第三章中，為了能處理超出內存容量的地形數據，我們對海量地形數據進行了重新組織，設計了一種基於層次二叉樹的遍歷方式的頂點存儲方式，存儲的頂點數據是多解析度組織的，並且沒有冗餘。
  5. The first part introduces a neural - fuzzy controller based on rbf neural network with application to the course control of ships. the second part describes a design method for a data interface system, which is a subsystem of the project named integrated bridge system ( ibs ) sponsored by the chinese ministry of communication. the third part presents an energy - saving auto - explain & light control system used in museums

    本文由三部分組成：第一部分側重理論研究，提出了一種基於rbf網路的船舶航向神經模糊控制器的設計；第二部分側重計算機網路通訊，介紹了交通部重點項目「綜合船舶監控系統」數據介面子系統的設計；第三部分側重單片機應用，介紹了自動解說及節能燈光控制系統的設計。
  6. How to maintain a good relation with professional channels ? the thesis discusses above issue from several aspects. firstly, the definition and character of mass - decentr alized communication and the reflection of composite channels " development by charts and figures ; secondly, the reasons why composite channels are still a main part of media market, outlining the causes from three hands : the character of chinese audience, the present situation of chinese channels, mainly in the ability of producing programs and the models of some foreign channels excelling in producing marketing and so on ; thirdly, the strategy of composite channels " development, including the choice of programs, the arrangement of channel structure and the marketing strategy of famous - brand in the composite channels

    全文主要從三個角度對綜合頻道的發展進行闡述：第一部分，概括了分眾化傳播時代的特點和實質以及用圖表、相關數據結合理論分析近年來1 ，國頻道發展過程中出現的一系列的問題:即電視劇仍是各頻道播出節目的主體、一}了日1司質化傾向嚴重、頻道資源的優化組合問題啞待解決以及頻道劃分不夠科學和合理，頻道定位不明確;第二部分，從中國電視受眾的實際情況（包括受眾的年齡、性別、教育程度、家庭收入、觀眾的收視行為、文化產品的消費習慣、思維習慣和收視心理） 、中國的媒介大環境（主要是節目製作能力） 、國外的傳媒環境（側重於abc7頻道和法國電視二臺的經驗分析）三個方一面闡釋綜合頻道仍能繼續發展、大有作為的原因;第三部分，也是全文最重要的部分?中國綜合頻道的發展，錢略。
  7. The general industrial control software includes graphic interface system, the third party program module, control function module and real - time database system module etc. its main feature is real - time multitask, and the real - time database is its kernel and engine

    一般的工控軟體包括圖形界面系統、第三方程序介面組件、控制功能組件、實時數據庫系統等組件。它最突出的特點是實時多任務，而實時數據庫是其核心和引擎。
  8. Four parameters for determining the type of circuit of spherical four - bar linkage are defined. according to the relationship of these parameters, three types of circuit of spherical four - bar linkage are found, which is proved in view of geometry point. base on the theory of sphere triangle, an approach of identifying the circuit and branch defect of spherical four - bar linkage is proposed

    首先提出了四個迴路類型判斷參數，根西安理工大學博士學位論文據這些參數之間的關系，將球面4r機構迴路分為三種類型，並從幾何的觀點進行了證明;然後基於球面三角理論，提出了球面4r機構迴路及分支缺陷識別的轉角符號法，而由空間第一組機構與其等效球面4r機構迴路特性的等效性，此方法對空間第一組機構的迴路和分支缺陷的識別同樣有效。
  9. Chapter three is our main block and work, it summarized the high speed physical layer extension ( ieee 802. lib ) standards, explained in details the complementary code keying ( cck ) modulation and demodulation techniques, and then explained and developed the fast walsh transform ( fwt ) that has been used to increase the data rates of these protocols

    第三章是論文的主要組成部分，也是本研究工作的重點。這一章總結了高速物理層標準增強版（ 1eee802 11b ） ，並詳細介紹了互補碼鍵控（ cck ）調制解調技術，描述並改進了用於提高數據速率的快速walsh變換（ fwt ） 。
  10. The whole paper can be divided into 6 parts : chapter 1 preface : this chapter gives a brief introduction of the relative conceptions, the program construction backgrounds, the review of the present domestic studies in land price information system, the practical significance and the configuration of this paper. chapter 2 study on the construction of land price information system : this chapter deals with the systematic analysis and the general design of the development of land price information system in detail, and on these bases the further systematic function design and data design are proposed. chapter 3 the realization of land price arrangement in land price information system : this chapter deals with the practical methods of some key techniques in land price information inspection system, which are the establishing and updating of land price inspection spots, and the spatial and temporal analysis of land prices, the real time evaluation of land

    本論文分為六個部分：第一章：緒論：簡要介紹地價信息系統的相關概念、項目建設背景、國內目前研究的現狀及研究成果、本項目研究的現實意義以及論文組織；第二章：地價信息系統建設的研究：從系統的角度出發，對地價信息系統的開發進行詳細的系統分析、系統總體設計，在此基礎上進行系統的功能設計和數據庫設計；第三章：地價信息系統地價管理功能實現方法的研究：詳細論述地價信息系統建設中一些關于地價動態監測體系計算機系統的關鍵技術的實現方法，主要是地價監測點的設立與更新、地價的時空分析、宗地地價的實時評估等；第四章：地價信息系統地價信息發布功能實現方法的研究：詳細論述地價信息發布的基礎技術及實現方法；第五章：張家港市地價信息系統建設的實例：簡要介紹實際參與的張家港市地價信息系統建設的一些情況；第六章：結語與討論：總結論文研究的成果，分析存在的問題，討論進一步研究的方向。
  11. This paper first illustrated some typical algorithms for large dataset, then gave off a processing diagram in common use second, for the dataset with large quantity and many attributes, we renovated the calculation method of the attribute ' s statistic information, giving off a ameliorated algorithm this thesis consists of five sections chapter one depicts the background knowledge and illustrates the position of data mining among many concepts also here is the data mining ' s category chapter two describes the thought of classification data mining technique, puts forward the construction and pruning algorithms of decision tree classifier chapter three discusses the problems of adapting data mining technique with large scale dataset, and demonstrates some feasible process stepso also here we touches upon the combination r - dbms data warehouse chapter four is the design of the program and some result chapter five gives the annotation the conclusion, and the arrangement of future research

    本論文的組織結構為：第一章為引言，作背景知識介紹，摘要闡述了數據挖掘在企業知識管理、泱策支持中的定位，以及數據挖掘的結構、分類；第二章講述了分類數據挖掘的思路，重點講解了泱策樹分類器的構建、修剪，第三章針對大規模數據對數據挖掘技術的影響做了講解，提出了可採取的相應的處理手段，以及與關系數據庫、數據倉庫結合的問題；第四章給出了論文程序的框架、流程設計，以及幾個關鍵問題的設計；第五章對提出的設計進行簡要的評述，做論文總結，並對進一步的研究進行了規劃。
  12. Respectively, we developed dtdapriori algorithm for dtd mining and flattening method for abstracting xml contents. this article is organized as follows : section 1 summarizes the characteristics of xml standards and related techniques, compares the similarities and differences between xml and regular rdbs, introduces the targets, tasks and methods of data mining, and brings them into xml application

    本文結構組織如下:第一章簡要地綜述了刀姐二標準的特點和相關技術，比較了刪l與傳統數據存儲方式如關系數據庫的特點異同，綜述了數據挖掘的目的、任務和方法，並引入了數據挖掘技術在翔l領域的應用。
  13. In july 1998, the ieee standardization group selected the ofdm modulation technique for their new ieee802. 1l a standard, targeting data transmission from 11 up to 54 mbps. meanwhile, this new ieee standard is the first one to use ofdm in packet based communications. ( before the proposal of this standard, use of ofdm was limited to continuous systems ) in this paper, the author firstly presents the technical characteristics and the typical application of wireless local area network ( wlan ), analyzes its topology structure, the network configuration and etc. then the author illustrates the media access control and the operation and frame structure of physical layer

    1998年7月， ofdm技術正式被ieee標準組確定為ieee802 . 11a物理層調制方法，使得無線局域網數據傳輸速率由11mbps提高到54mbps ，性能得到明顯改善。同時該標準是第一個將ofdm技術應用於包傳輸通信中的ieee標準（在該標準提出以前， ofdm的使用通常局限於連續傳輸系統中） 。本文中，作者首先介紹了無線局域網的技術特點和典型應用，分析了其拓撲結構、網路配置功能等。
  14. Based on the characteristics of the design of ocs, combined with development trends of ocs cad system and the rich experience of the author, the paper gives a thorough presentation of the design method of ocs cad system in five different chapters : chapter one gives a brief introduction of the structure of ocs cad system, meanwhile it shows the functions of each sub - system in detail ; chapter two and three give a thorough explain of the technology of ocs cad system and its application on windows98 and latest operating system ; chapter four expounds the data interface between the ocs design and oter related fields ; chapter five, also the last chapter, summarizes the technology of ocs cad system and analyzes its application in the future

    本論文從接觸網設計特點、結合施工組織方式和勘測設計cad一體化發展趨勢，分五章對接觸網平面cad技術實現方法進行了詳細介紹。第一章，簡要介紹了接觸網平面布置圖cad系統的構成及功能；第二章和第三章，以代表性區間和隧道為例，詳細闡述了在windows98及以上操作系統中接觸網平面cad技術的實現方法；第四章，論述了接觸網專業平面設計與其它專業的數據介面cad技術實現方法；第五章，對接觸網平面cad技術的實現方法進行總結，並對其發展趨勢進行了展望。
  15. However, the second technology has the following disadvantages : first, data paging and tmrm generating are integrated into one modulate, next, data structures they used are very complicated and large, in addition, the work of data preprocessing is very heavy and frequently data paging need the server with high performance, at last this paging method is very difficult for implementation. as for the first technology, an important advantage of it is that the data paging and tmrm generating are not interdependent, so it will be more e asily applied in practice than the second one. as an implementation of the first technology, lindstrom introduced a method which uses quadtree and triangle binary tree to organize terrain data and adopt multithread mechanism to realize the data process

    而第一種流式處理技術盡管一次調入的數據量稍大，但其數據調度與多解析度模型的生成在功能上是相互獨立的，如果處理得當更容易在實際工程中得到成功的應用，對於它的實現， lindstrom提出了利用四叉樹及三角形二叉樹進行地形數據組織並利用多線程機制進行數據調度與簡化的流式處理方法，但該方法的缺點是：其數據結構依賴于地形的物理分割，因此數據結構龐大；多解析度模型生成的計算量也依賴於物理分割的粒度，即物理分割粒度較粗時，數據范圍增大，計算量會急劇增加；該方法不能實現模型的增量生成。
  16. This article is divided into five sectors. the first is the studying content, background and signification of this research ; the second is about decision support system technology, including basic patterns and structure ; also discusses the correlative technology about decision support system : data warehouse and olap ( online analysis process ) etc ; the third segment talks about the system ' s demand analysis. through detail analysis, we have extracted business model and built some important use cases, which limit the system ' s boundary ; the forth is the emphasis of this article, refers to the system ' s detailed design and have drawn out the total structure charts of system, in this sector we especially talks about the design of model - base and database ; the next one discusses the complete implement of the total system ; at last the prospect of the research is mentioned

    第一部分主要說明了論文研究的背景、研究的方法、內容以及研究的意義；第二部分主要介紹了決策支持系統技術本身，包括系統的基本模式和基本結構，以及和它相關的技術，比如數據倉庫、聯機分析處理等等；第三部分是對高校創新性人才決策評價系統的需求分析，採用面向對象分析方法，抽取業務模型，建立關鍵用例，界定系統的開發范圍；第四部分對系統進行詳細設計，首先從總體上設計出系統的體系框架以及網路連接圖，接下來對系統中較為重要的部分：模型庫、數據庫和人機界面的詳細設計工作；第五部分講述系統的具體代碼實現，詳細的介紹了系統主要組件的具體實現細節；最後對本文研究的問題進行了總結並提出了研究的前景和今後研究工作的重點內容。
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