索具庫 的英文怎麼說

Conclusions the three retrieval periodicals have their special features, they are complemental to each other and cannot be replaced

結論《中文科技期刊數據庫》不能取代3種檢索刊物； 3種檢索刊物各具特色，它們之間互相補充，不可相互取代。

Soil is the base of agriculture production, the key measure to prevent water and soil loss is to conserve soil, but most soil nutrient is lost with the sediment loss, and serious water and soil loss make the soil thickness degrease, the soil nutrient be deficient and lean, the land quality degrade and the yield of plant decrease, all this results is going to threaten the people ' s transplanting and the agriculture sustainable development, and restrict the economy development of three gorges regions

同時，土壤是農業生產的根本，治理水土流失的關鍵是要保住土壤，而土壤養分絕大部分是隨著泥沙流失的，嚴重的水土流失造成土層淺簿、養分貧瘠，土地質量退化，產量下降，對三峽庫區移民工作和農業可持續發展造成嚴重威脅，制約三峽庫區經濟發展。因此進行三峽庫區坡耕地土壤侵蝕機理研究，探索減輕坡耕地土壤流失的方法措施，具有全局性的重大意義。

The functions of system include the display of classification information, the search of classification data, the background manage of database, and the identification of unknown species of termite based on the dichotomous key or multi - way search

本系統具有分類資料顯示、分類資料檢索、數據庫的后臺管理和基於二項式檢索表的鑒定或多途徑檢索鑒定四個功能。

On the other hand, we must combine the mas technologies and the web technology to promote the application of mas on the internet. to facilitate the application of mas on internet and web, this thesis addresses several key technical problems, which covers agent capability matching, trust management, integration of agent and xml document and issues concerning transparent migration of mas from p2p to b / s

為了促進多主體系統技術在internet和web上的應用，本文對多主體系統的若干關鍵技術進行了有效的探索，具體內容包括主體能力匹配、多主體系統中的信任管理、基於xml文檔的主體外部資源庫管理以及將多主體系統從p2p結構透明遷移到b s結構的實現技術等。

The choice of bernard kouchner, a former un administrator of kosovo and co - founder of m decins sans fronti res, as foreign minister was hugely symbolic

庫施納是前聯合國駐科索沃特別代表，也是「無國界醫生」組織的創始人之一，薩科齊選擇他作為外交部長具有非常大的象徵意義。

After analyzing deeply the present situation of such system in china, author has emphasized the professional use in designing management information system of urban planning and land use file. according to the property, characteristic of the xi " an institute of survey itself and the main technological prop - up of gis functional particularity to determine the system " s developing designed target in detail. needs to research the duty data and integrated management of drawing - piece information, to develop network illustrating inquiring, indexing or operation in view of computer network to design developing user covering for friendship video ability to achieve the planned supervision data and the integrated administration of drawing - piece information, illustrating inquiring by network and handle - case by project network, to form integrated illustrating data storage in view of computer network circumstances, to satisfy the demand of city land use administration, to make the system give free rein to proper role during the user in operation, to make the system give free rein to proper role during the user in operation on the particular duty

作者通過對國內同類系統建設情況進行了較為詳細的研究后，認為設計規劃用地檔案管理信息系統應以強調業務化與實用性為主，根據西安勘測院自身的工作性質、特點及作為系統主要技術支撐的gis功能特性來具體設定系統的開發設計目標，研究業務數據和圖件資料的集成管理模式，發展基於計算機網路的聯網圖文查詢、檢索和操作，設計開發友好的可視化用戶界面，實現規劃管理業務數據和圖件資料的集成管理、聯網圖文查詢以及項目聯網辦案，形成基於計算機網路環境的圖文集成數據庫，滿足城市用地管理的需要，使系統能在用戶的具體業務運作中發揮其應有的作用。

Valid yet destructive statements such as deleting an entire payroll table, dropping a claims table or even inadvertently dropping an entire database can cause extended down time for your database applications

對于數據庫應用程序，有效但具破壞性的語句（比如刪除整個工資單表中的記錄、刪除索賠（ claims ）表，或者意外刪除整個數據庫）可能導致長期的停機時間。

Most users have no reason to change the system default library search paths ; generally the environment variable is a better match for likely reasons to change the search path, such as linking with libraries in a toolkit or testing programs against a newer version of a library

大部分用戶沒有理由修改系統默認程序庫搜索路徑；通常環境變量更適用於修改搜索路徑，比如連接某個工具包中的程序庫，或者使用某個程序庫的較新版本的測試程序。

The problem of this program major solution is development and the design of campus net educational information resource, the major goal of studying is exploration campus net should on the wide area network of how to educate resource storehouse long - range educational net using china educational resource, how to found according to self region, the characteristic of this school and advantage the network teaching software that has characteristic, as well as how to manage and apply network educational teaching resource make it be enforcement really quality - oriented education service

本課題主要解決的問題是校園網教育信息資源的設計與開發，研究的主要目標是探索校園網應如何利用中國教育資源庫遠程教育網等廣域網上的教育資源，如何根據本地區、本學校的特點和優勢創建具有特色的網路教學軟體，以及如何管理與應用網路教育教學資源並使其真正為實施素質教育服務。

The author wants to look forward to the latest trend of development in this field by studying the theoretic and practical achievement in information retrieval language both at home and abroad in the time of internet. this paper is made up of five parts. the first part analyses the effects of information retrieval language in network condition ; the second part introduces the achievements in electronic traditional classification and the using of traditional classification in network and in information retrieval tool ; the third part introduces the achievements in electronic traditional subject and the using of traditional subject in network and in information retrieval tool ; the forth part is about natural language processing and natural language retrieval which includes basic principles of natural language processing and the using of information retrieval ; finally, the author points out that the new development of information retrieval language includes metadata and the integration of the classification - subject - natural language

本文主要研究網路環境下信息檢索語言的發展，主要內容包括五部分：第一部分分析了網路環境對信息檢索語言的影響；第二部分是網路環境下分類檢索語言的應用，包括傳統分類法電子化及在網路上的應用，網路信息檢索工具中的應用；第三部分是網路環境下主題檢索語言的應用，包括傳統敘詞表電子化及在網路上的應用，在網路信息檢索工具中的應用；第四部分是自然語言處理與自然語言檢索，包括自然語言處理的基本原理及在信息檢索中的應用，國內外自然語言檢索進展；作者在論文最後指出，在網路環境下信息檢索語言新發展有：元數據研究；分類-主題-自然語言一體化，分析國外一體化系統實例：一體化醫學語言系統umls ，國內一體化系統實例： 《中國財經報刊數據庫》檢索系統；並指出學科?事物概念組配型檢索語言是理想發展模式。

Moreover, because the model can be easily transported through internet, many scientists can share it. the work also prepares to search the idea 3d structures and screens chemical depend on object molecular. it is very important, for the work of drug design

由於其自身具有傳輸容易的特點，製作的藥物分子模型可以實現網路傳輸，用於在在internet上實現分子3d結構顯示，實現了對網路庫中活性分子的三維結構的共享，被眾多的研究者使用，為實現三維結構搜索，根據靶位的空間結構來篩選活性化合物，對藥物先導化合物的發現和分子設計打下堅實的基礎。

If it is not good enough, optimal control module based on principle component analysis and clustering search will function for optimization. this algorithm makes no request for accurate analytical model and maintains search efficiency and self - adjusting performance by an optimal parameter set derived from process data, which is proved to be effective. by practical running of dcs, a prominent tracing performance is gained and variation of parameters is limited in a small range, which enhance stability and production benefit of sintering process obviously

燒結過程是一個影響因素復雜、干擾嚴重、具有不確定性的工業過程，傳統的基於對象精確解析模型的優化策略難以奏效，因此在控制參數優化模塊中提出了一種基於主元分析和聚類搜索的優化匹配演算法，該演算法不要求對象的精確模型，其搜索效率和自校正性能依賴于從生產過程歷史數據中抽取的優化參數樣本庫，充分利用了燒結生產過程積累的生產數據所包含的信息，取得了不錯的效果。

This paper combines the application and research of cellular manufacturing resource management system in high - efficient numerical control machining technique research of commission of science technology and industry for national defense and demonstration project research of chengdu aerocraft corporation, studies and practice the management of workshop ' s resource management which according to mrp hand jit " s thoughts and the characteristic of manufacturing execution system to meet advanced management concept ; have realized the computer - assisted management of the measuring tool, cutter, fixture and material in numerical control manufacturing center of chengdu aerocraft corporation, have introduced some manage method, concept and the management thought in production planning and controlling management, stock management and cost management ; makes the information of cost manage department, technology department and resource management department can be shared and integrated with each other, have guaranteed the production of numerical control manufacturing center of chengdu aerocraft corporation can go on by order ; this paper is taking the management of cutter as a sample, have studied the major working process and the realistic demand of resource management in the environment of numerical control ; have established systematic function model and information model with the method of idefo, idef1x ; under the support of intranet, with the method of joint application and development, combines advanced management theory and reality, using mature software development tool, this paper have developed the computer - aided manufacturing resource management software under the pattern of c / s

本文結合國防科工委「高效數控加工技術研究?成飛示範工程」課題中單元化製造資源管理系統的研究與應用，從車間層開始圍繞製造資源計劃（ mrp ）和準時制生產（ justintime ，簡稱jit ）的需求並結合製造執行系統（ manufacturingexecutionsystem ）的特點對車間資源的管理作了一定的研究和探討，並付諸實踐，以適應先進的管理理念；實現了成飛數控加工中心刀具、量具、工裝、物料等製造資源的計算機輔助管理，介紹了一些計劃與調度管理、庫存管理、成本管理的管理思想、理念及方法，完成了與車間生產調度部門、工藝部門、經營管理部門的信息共享和集成，從製造資源的角度保證了成飛數控加工中心的生產能有序、受控的進行；對今後的車間層製造資源管理探索出了一條切實可行的解決途徑。本文以刀具管理為例，研究了高效數控環境下製造資源管理的現實需求及主要的工作流程；採用idefo 、 idef1x方法建立了系統的功能模型和信息模型；並在車間局域網的支持下，採用聯合應用開發（ jad ）方法（即程序開發人員與最終用戶共同開發系統） ，以先進的管理理論為指導，結合生產現場的實際情況，利用成熟的軟體開發工具開發了c s模式下的計算機輔助製造資源管理系統軟體。

Data mining is the beginning of knowledge management system, it provides knowledge for the knowledge management ; searching engine provides a tool for knowledge users to search knowledge and rapidly get the knowledge that they need ; knowledge database is the base of knowledge management system, it stores knowledge from data mining and provides it to searching engine. 3

數據挖掘是知識管理系統的開始，它為知識管理系統提供了知識的來源；搜索引擎為知識使用者提供了知識搜索的工具，使知識使用者能夠快速獲得所需要的知識；知識庫是知識管理系統的基礎，它為數據挖掘獲取的知識提供了存儲空間也為搜索引擎提供了知識的來源。

In the course of modeling, we present multi - step generalized gradient method and multi - stage curve fitting technique, prove convergence of multi - step generalized gradient method by using differential equation stable theory, analyze the error of multi - stage curve fitting technique by using inner space, creat knowledge base of water network system by using the maximum subordinate principle of and near - select principle of pattern recognition. at last we make the optimal running scheme of water network system based on heuristic search technique of artificial intelligence and global feedback immediate coordination method of large scale system theory

在建立系統模型的過程中，提出了多步廣義梯度法和多層曲線擬合的建模方法，並用微分方程穩定性理論證明了多步廣度梯度法收斂性，用內積空間的有關知識對多層曲線擬合進行誤差分析;應用模糊數學中的最大隸屬度原則和模糊識別中的擇近原則和人工智慧中狀態空間表示法建立注水系統的知識庫;用人工智慧中的啟發式搜索技術和大系統理論中的具有全局反饋的直接協調法制定注水系統的優化運行方案。

The sql server database engine and tools for managing relational and xml data, replication, and full - text search

Sql server數據庫引擎和用於管理關系數據和xml數據、復制以及全文搜索的工具。

Markush coding is divided into 3 layers, i. e. natural language layer, formal language layer and extended connectivity table representation layer, to ensure the consistency of markush sructures and the recorded structures in database files. corresponding to the 3lcm, a concept of 2 level documents is adopted. based on these ideas, a set of software named msiis ( markush structure integrated inputting system ) is being developed to process chemical patent documents automatically

在注重提高族性結構數據庫系統的一致性和檢索效率的原則下，設計了族性結構加工處理方案- - msiis系統，該系統通過建立族性結構三層編碼模型（ 3clm ）和兩級文檔存貯編碼，有效地保證了數據庫數據記錄與源文檔的一致性；通過對初處理文檔的優化編譯? ?即在最佳展開點展開族性結構? ?生成具有高檢索效率的標準文檔，這樣在數據庫記錄中就保證了檢索的高效率。

The number of rows retrieved from the outer table after the database server applies any table filters is small, and the inner table has an index that can be used to perform the join

在數據庫服務器使用所有表篩選器之後，從外部表檢索出的行數將很少，而內部表具有一個可用於執行連接的索引。

According the character of the iob data, the author provided a process to build iob data base and a method to create iob database with ms access 2000. based on the database, the author implemented a manage system of all the iob data with the new ole api and visual c + + 6. 0

通過對金文資料分類整理，建立金文資料信息數據庫，用msaccess建立數據庫，以visualc + + 6 . 0作為開發工具，並採用最新的數據庫oledb介面，使得實現的管理系統檢索快捷、瀏覽方便、操作簡單。

Firstly, i introduce developmental condition and resourceful result of software reuse, and the function and status of components repository in software reuse, and the classification and retrieving in components repository. secondly, i study the current classification and retrieving in detail, and analyze their advantage and disadvantage, and get a common retrieving model and valuing standard. thirdly, i according to the feature of the specific domain establishing the appropriate classification and retrieving of component, which are faceted classification and retrieving, and classification with dssa and component ' s relationship and hyper text ' s retrieving, and combined retrieving

本文首先介紹了軟體復用技術的發展現狀和研究成果，以及構件庫系統在軟體復用中的作用和地位，之後是簡介構件庫系統中構件的分類檢索技術；其次詳細介紹現有的構件分類檢索技術，分析了各自的優勢和劣勢，並得到構件的檢索模型和評價準則；再次根據研究領域的特點，制定了相應的構件分類檢索機制，主要包括：基於特定領域的刻面分類檢索技術、以dssa和構件關系分類以及超文本方式檢索技術，還有組合檢索技術，在此基礎上建立了該領域構件庫系統的分類模型和檢索模型；最後完成了教學評測、評估領域構件庫系統構件檢索工具的設計與具體實現。