search systems 中文意思是什麼
search systems
解釋
和檢索系統-
Plant biochemists in search of complex enzymatic systems, as a rule use a domesticated plant that is edible !
植物生物化學家在研究復雜的酶系時，通常用一種可食用的栽培植物。 -
Though maximum likelihood detection ( mld ) can obtain optimum detection performance in mimo communication systems, the ergodic search increases the complexity exponentially with the number of the antennas, which lead to implemental difficulty
在mimo通信系統信號檢測中，最大似然檢測（ mld ）可以獲得最佳的誤碼性能，然而遍歷式搜索方式使得mld的計算復雜度隨天線數呈指數形式遞增，在實際系統中，往往難以實時實現或者不能實現。 -
Document similarity search is to find documents similar to a given query document and return a ranked list of similar documents to users, which is widely used in many text and web systems, such as digital library, search engine, etc. traditional retrieval models, including the okapi s bm25 model and the smart s vector space model with length normalization, could handle this problem to some extent by taking the query document as a long query
文檔相似搜索指從文檔集中檢索與給定查詢文檔相似的文檔。對于給定的查詢文檔，我們期望文檔相似搜索系統能夠返回一個按相似度排序的相似文檔列表。文檔相似搜索技術已經被廣泛應用到電子圖書館，搜索引擎等系統中，例如citeseer . ist科學文獻數字圖書館的相似文獻推薦功能， google的相似網頁查詢功能等。 -
Shared - memory multiprocessor systems. one is a recently - proposed parallel randomized best - first minimax search ( prbfm ) algorithm in a chess - playing program, and the other is the latest version of crafty, a state - of - the - art alpha - beta - based chess - playing program whose older sequential version is known as a typical game program in spec2000
演算法一是最近新出的parallelrandomizedbest - firstminimaxsearch （ prbfm ） ，演算法二是著名的開源棋類游戲crafty採用的dynamictreesplitting演算法，其早期的單線程版本是spec2000benchmark測試cpu整數性能的程序之一。 -
From any one of workstations liked into the campus network, the harmonious operation amid in all systems would make it possible for teachers to manage teaching materials of classes, for students to browser the chemistry engineering technology class material to be able to search a specific and associated information, as well as to make it work the communications between teachers and students
通過各系統的協調運作，能夠實現教師在任何一臺連入校園網的工作站上對課件進行管理，學生能夠在校園網上瀏覽化工工藝課件，並能夠查詢特定的和與之相關聯的信息，以及師生間的交流的功能 -
Generation. several research hotspots for future search engine systems are pointed out in the conclusion
介紹了作者參與研發的第三代搜索引擎「天網」的研究進展，並指出了搜索引擎未來幾個研究的熱點方向。 -
Unlike file systems, db2 content manager uses a powerful relational database to provide indexed search, security, and granular access control at the individual content item level
與文件系統不同， db2 content manager使用強大的關系數據庫在單獨內容條目的層次上提供索引檢索、安全性和小粒度的訪問控制。 -
They research and develop priorities for integrated strike warfare, maritime and land air superiority, strike fighter employment, airborne battle management, combat search and rescue, close air support, and associated planning and support systems
他們研究了綜合打擊作戰的優先目標、海上及陸上制空、戰斗攻擊機運用理論、空降戰役管理、戰斗搜索與救援、近距離空中支援等作戰理論，並發展出了相關的規劃支持系統。 -
Moreover, for shared library systems, usr local lib must be added to the runtime library search path
共程序庫系統需將usr local lib追加成程序庫查找路徑。 -
To optimize milti - period inventory systems, in which quantity discounts are available, demand rates change over time, and checking and replenishments are made periodically, an algorithm was proposed to search control rules
摘要針對供應商提供數量折扣、需求率隨時間變化、周期性檢查並補充庫存的多階段庫存控制策略，提出一種優化演算法。 -
The paper ’ s main works are as follow : ( 1 ) several methods of getting pitch period are researched in details. according to the real - time demand for the systems, the methods for pitch searching are simplified as follow : after searching the peak value point every third point within pitch range, search the peak value point every point near the current peak value point
（ 1 ）研究了基音周期的求取方法，並根據系統的實時要求，將逐點搜索基音周期的方法簡化為粗細法，即在基音周期范圍內隔點搜索相關函數最大峰值點，然後在此時得到的最大峰值點附近繼續搜索，將最後得到的峰值點作為基音周期值。 -
It is meaningful for setting up the modern entrance exam system and enriching the exam theor } " to study the cheating ' s history and actuality open out the basic characteristics of its developmeflt, search the essential reasons of its occurring and existing, afld meanwhi1e put forward the corresponding preventing measures. and they can also enlighten the sanity of other exam systems
對考試作弊的歷史和現狀進行研究，揭示考試作弊發展的基本特點，尋找考試作弊發生和存在的根本原因，同時提出相應的防範思路對于現代高考制度建設和考試理論的豐富具有重要的意義，對其他考試制度的健全也具有一定的啟發與借鑒意義。 -
The overall effects of two typical web page visual design modes ( rich and plain ) and two language systems ( chinese and english ) on world wide web user visual search performances in 3 variables ( searching time, errors and satisfaction ) were studied
摘要考察兩種典型網頁視覺設計形式（豐富與簡練）及兩種語言系統（中文與英語）對用戶視覺搜索能力在搜索時間、錯誤及滿意度三個變量上的綜合性影響。 -
Combining with the reality of the changjiang river, the dissertation presents 6 systems, such as maritime search and rescue organization, communication system, decision - assistant system etc. and these make up the new maritime search and rescue system of the changjiang river
結合長江的實際情況，提出搜救組織系統、搜救通信系統和搜救輔助決策系統等6個系統，以構成長江重慶至安徽段水上搜救的新體系。第六章是長江水上搜救工作的展望。 -
Aiming at resolving the asynchronous reception problem in the downlink of distributed mimo systems, there exist some detection algorithms such as distributed space time codes and iterative trellis search detection
針對分佈mimo中上述問題的解決方法，目前存在分佈空時分組碼和基於格的迭代搜索檢測演算法。 -
It requires students to be able to specify the feature and scope of their research projects, to efficiently search the information relevant to the project and correctly screen the information source so that the information is absorbed to their own knowledge bases and assessment systems
教師和外界環境的作用都是為了幫助和促進學生對知識的建構。學生的科研過程其實也是一個學習的過程。在這個學習過程中學生是主體，並針對醫學研究生的特點?與科研關系密切，進行拋錨式教學。 -
These include search engines, push technology, expert systems, groupware, workflow, document management and databases
這些技術包括搜索引擎、推送技術、專家系統、群件、工作流程、文檔管理和數據庫等。 -
Further, today ' s systems are just the beginning : we can easily conceive of archival services that could be relied on for hundreds of years and intelligent search engines for tomorrow ' s semantic web [ see “ the semantic web, ” by tim berners - lee, james hendler and ora lassila ; scientific american, may 2001 ]
另外，今天的系統也只是個開端：我們可以輕易構思出足以信賴數百年的典藏服務，並且開發出智慧型搜尋引擎，以供未來的語意網使用（可參見《科學人》 2002年8月號語意網：電腦也能看懂） 。 -
It tracks user ' s entire searching process, collect information that could be used to determine his related characters and understand his search target better. ( 3 ) through the comparison of different result binding methods of meta - search systems, we recommended the combination of clustering with other techniques. a suitable algorithm for on line meta - search result clustering was also suggested
（ 3 ）分析了元搜索引擎對查詢代理返回的結果進行處理的基本狀況及方法，提出了採用結果聚類與其它處理方式相結合的方法；並在對幾種有代表性的文檔聚類演算法進行比較后論述了stc演算法在處理元搜索引擎搜索結果在線聚類問題時的優勢。 -
Librarians are highly trained people who are able to use complex search systems to find information in a library, therefore you should consider building a set of search screens to support their unique needs
圖書館工作人員都經過高等培訓以使用復雜的搜索來找到所需的信息，所以你應該考慮建立一個搜索的屏幕以滿足他們不同的需要。
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