索引段 的英文怎麼說
中文拼音 [suǒyǐnduàn]
索引段
英文
index segment-
Stay tuned for part 2, when i ll cover performance considerations for the queries themselves, including access methods, join methods, extents for tables and indexes, index levels, fragmentation and pdq priority
第2部分仍然是調優，我將介紹查詢本身的性能考慮，其中包括訪問方法、連接方法、表和索引的區段、索引層次、分段以及pdq優先級。Whereas the programmer approaches the problem from the point of view of the application performance, a dba can approach the problem with an understanding of the database itself, and can offer advice and suggestions for the database layout, arrangement of tables and indexes, and effective use of informix and system resources, including data fragmentation, pdq priority, cpu time, memory utilization and data storage
程序員是從應用程序性能的角度來考慮問題的，而dba考慮問題時理解了數據庫本身，從而可以對數據庫的布局、表和索引的安排，以及informix和系統資源（包括數據分段、 pdq優先級、 cpu時間、內存利用率和數據存儲）的有效使用提出意見和建議。But to deep - lying diversion runnel, there are a lot of problems to be resolved not only hi design theory but also in techniques
然而對深埋引水隧洞，無論是設計計算理論，還是施工建設技術，都處在探索階段。“ the need to understand the relationships of text objects ( headings, subheadings, paragraphs, sections ) in the index or text, or to verity that certain parts of the text have already been searched
了解索引或內文中文字物件（標目、次標目、段落、章節）彼此關系，或檢驗那些文字部分是已經檢索過了的需求。The american studies and applies eso firstly, so we should learn form them, though it still has much disputability on its accounting recognition and measurement. since shenzhen wan ke introduced eso into our country, regardless of the theory or the practice has never been stopped researching and exploring eso. but at the present time it still had not formed the unitive mature system for eso accounting in theory
我國國內自從深圳萬科1993年最早引入經理人股票期權之後，無論是實務界還是理論界對經理人股票期權的探索和研究從未間斷，大有風起雲涌之勢，但時至今日理論界仍沒有對經理人股票期權的會計處理問題形成統一成熟的體系，實務界典型而規范的經理人股票期權計劃也為數甚少，正停留在探索階段。It maintains an index plan in digital form of all leasehold lots and government land allocations as well as records of the land boundary surveys
該處為所有已批租地段及政府土地物業，備存一套數碼形式索引圖則，同時又備存所有地界測量的記錄。Venture capital has been introduced into china since the medium period of 1980 ' s
我國從1980年代中期引入風險投資以來，基本上處于探索階段。Lot index plans are available for purchase at map publications centres of the lands department
地段索引圖可在地政總署屬下的各區地圖銷售處購得。Meta search engine ' abilities of locating and collecting has been improved, but the number of results is too large to users find the information that they really need. in order to solve the problem, this paper presents the results optimizes technology of meta search engine based on agent
雖然元搜索引擎增強了定位和收集信息的能力，但由於其檢索結果數量大增，沒有針對用戶個性需求對信息予以優化重組，用戶每一次信息檢索被孤立地對待，割裂了其需求在一定時段內的相關性。The tuple supported accessing elements in the sequence using index notation, chopping out elements from the sequence using slices, and creating new tuples using a specific slice or by adding together different slices
Tuple通過以下方式支持訪問序列中的元素：使用索引符號，使用片段分離序列中的元素，以及使用特定的片段或將不同的片段添加在一起來創建新的元組。It consists of many effective assistant means for learning such as learning forum, faq, e - mail, search engine, chat room, calling center, intelligent assistance, hotline, etc. it can service students with fully meticulous and strong assistance in the online instructional system
這一系統集學習論壇、 faq系統、電子郵件、搜索引擎、聊天室、呼叫中心、智能助手、熱線電話等多種有效的學習幫助手段於一體，在網路教學系統中使用時，能夠向學生提供全面周到、功能強大的學習幫助。This paper, reviews the development history of autonomous navigation system - navistar 2001, and illustrated that it has great importance to the modernization of traffic of our country to research and develop self - designed navigation system. at the same time, this paper give the prototype of navigation system navi - star2001 as a example and discusses specially several aspest of the research and development : 1. the structure design and module function assignmeng of the system ; 2. the realiztion method of the module mapdisplay, routecalculate and routeguide ; 3. the design of properly structured data storage structure which can reflect the complex road network in reality ; 4
同時，本文還以自主式導航系統原型navi - star2001為例子，重點論述了我們在進行navi - star2001開發過程中所作的下面幾個工作： 1 、 navi - star2001的系統結構設計及模塊劃分，各模塊的功能分配，這部分工作從整體上對自主式導航系統進行了規劃，對于自主式導航系統這樣復雜系統的開發工作來說，具有重要意義； 2 、地圖顯示、路徑規劃、路徑引導的實現方法、關鍵技術； 3 、設計一個結構合理，能夠準確反映真實道路網路的數據存儲結構，按照這個存儲結構組織起來的道路網數據構成了系統中導航功能的數據基礎； 4 、設計車輛定位模塊中的道路分塊索引技術、 gps數據的接收處理方法及三段式道路匹配演算法，這三部分緊密配合實現了移動車輛實時準確的定位。Tb _ ppf - index is able to support trajectory based queries about the historical information of moving objects. first, the historical trajectories of moving objects are indexed by tb - tree after trajectory splitting. a buffer containing the latest trajectory segment is maintained for each moving object to support trajectory splitting
在tb _ ppf - index中，移動對象歷史軌跡信息經過軌跡切分后利用tb - tree進行索引，在軌跡切分過程中為每一個移動對象維護一個緩沖區buffer以保存最近一段時間的部分軌跡。Index of streets, house numbers and lots in hong kong, kowloon and new kowloon the street index land registry
港島九龍及新九龍之街道樓宇和地段索引A 13 - bit index that identifies the corresponding segment descriptor entry contained in the gdt or ldt
一個13位的索引，用來標識gdt或ldt中包含的對應段描述符條目The logical consistency of any indexed views present in the database is checked during this phase
在該階段中將檢查數據庫中存在的任何索引視圖的邏輯一致性。First, the system converts the received tv program signals into mpeg file with video capture card, cut the mpeg file into several short mpeg files according to the content of the program and establish index for them. then, it transports the short mpeg files to jukebox server. the jukebox server with responsibility for discs management, it record the program material into discs and provide service for clients visit the program online
系統將接收到的衛星電視信號通過視頻採集卡，把它採集成mpeg文件，再根據節目內容將mpeg文件分段成小的節目素材文件並建立檢索索引，然後將它傳遞到光盤庫服務器；光盤庫服務器負責光盤的管理，它一方面將節目素材文件刻錄到光盤上，另一方面為客戶機提供在線訪問服務；客戶端根據一定檢索條件進行檢索，獲得所需的節目素材文件，並下載到本地，本地的媒體編輯軟體直接對mpeg文件進行編輯，生成新的節目。As means of introduction, john is a professional search engine optimizer with beyond - seo and a trainer of onsite search engine marketing workshops through search engine workshops
作為手段引入，約翰是一個專業的搜索引擎優化與超越-漢城、馴養現場透過搜尋引擎搜尋引擎營銷車間車間The initial and exploring stage ( 1998 - 2003 ) : the introduction and demonstration of new varieties and new technology, the training and service of new agricultural technology ; establish preferential policy and measures to attract enterprises into gardens ; develop cooperation with institutes and colleges, make the park to be the base of research, exploration and talent cultivation and training ; make development blueprint of the park and so on ; make sure state governments are the main body of management and investment, their tasks were : give macro - guidance and provide support and service of policy and technology, create a good environment for park construction and development, for example : give macro - guidance and make overall plans ; coordinate and organizes, and standardize administration ; provide policy support and commonweal service ; actualize supervision and run inspection and management
開創探索階段：園區的主要任務是新品種、新技術的引進和示範、農業新技術的培訓和服務；制定政策優惠措施，吸引企業入駐園區；與科研單位和大專院校開展合作與開發，把園區作為開展研究與開發基地、人才培養和培訓基地；做好園區長遠規劃等。明確州政府是主要管理與投資主體。主要任務是，根據園區建設目標和任務，進行宏觀指導和組織協調，並提供政策、技術等支持和服務，為園區建設與發展創造一個良好的環境。During the main phase of the index operation, only an intent share lock is held on the source table
在索引操作的主要階段，源表上只使用意向共享（ is ）鎖。分享友人