文獻索引 的英文怎麼說
中文拼音 [wénxiànsuǒyǐn]
文獻索引
英文
bibliographical index- 文 : Ⅰ名詞1 (字) character; script; writing 2 (文字) language 3 (文章) literary composition; wri...
- 獻 : Ⅰ動詞1. (恭敬莊嚴地送給) offer; present; dedicate; donate 2. (表現給人看) show; put on; display Ⅱ名詞(姓氏) a surname
- 索 : Ⅰ名詞1 (大繩子; 大鏈子) a large rope 2 (姓氏) a surname Ⅱ動詞1 (搜尋; 尋找) search 2 (要; ...
- 引 : Ⅰ動詞1 (牽引; 拉) draw; stretch 2 (引導) lead; guide 3 (離開) leave 4 (伸著) stretch 5 (...
- 文獻 : document; literature
- 索引 : index; indexing; key; repertory; subscript; concordance
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Producers of printed indexes to the serial literature are also making information available in a machine-readable form.
期刊文獻印刷本索引的編制者也在以機讀形式提供情報。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。These maps and patterns are available in the literature but, unfortunately, the literature abounds with diffraction patterns which are inconsistently indexed and with incorrectly indexed kikuchi maps which do not include the inversion between kikuchi map and the corresponding conventional stereograph
這些圖和模式在文獻上是可行的,但是,不幸的是,文獻大量存在衍射模式索引不一致和標圖不包含標圖和相應的常規標本的倒置的索引錯誤。Documentation. analytical subject indexing
文獻.分析性主題目錄索引Logic and retrieval analysis on medical document ' subject indexing
醫學文獻主題標引的邏輯與檢索分析Fom offered a knowledge base to fors. opencyc ' s upper ontology and inference engine were used in constructing fors. oracle 9i was used as the dbms of fors, and oracle designer was used as the toolkit for developing the document - querying and knowledge - importing interfaces
花卉學文獻試驗性本體檢索系統以中國農業科學文獻數據庫作為目標文獻庫,以本論文構建的花卉學本體模型為基礎,採用opencyc開放源代碼項目的頂級本體結構和推理引擎,利用oracle數據庫應用程序設計實現了相應的檢索功能和文獻查詢與知識錄入界面。Science citation index
科學文獻索引We will take meta search engine as research object and design improved one on the base of analyzing the current virtues and shortcomings of single search engine, meta search engine and distributed retrieval theory, taking science literature retrieval as an example
本文選擇元搜索引擎為研究對象,在分析獨立搜索引擎、元搜索引擎、分散式搜索方案的現實優缺點基礎上,以科技文獻檢索為例,設計了一種改進型元搜索引擎。Firstly, the reasearch history on the subfamily macropsinae is reviewd ; in the morphology part, the taxonomic characters and terms are outlined ; in the biology and economic importance section, some known host plants and 3 important leafhoppers that carry virus are recorded ; zoogeographical analysis shows that most of the chinese genera and species are found in southwestern china and center huazhong ; finally, 45 species of 11 genera in the tribe macropsini are recognized, of which 26 species and 4 genera are new to science, 2 genera and 9 species are newly recorded from china, and 2 species are transferred as new combinations. keys are given to all the generic and specific taxa concerned
論文根據現有標本對中國廣頭葉蟬亞科進行了系統的分類研究,全文共記述了廣頭葉蟬11個屬共45種,包括4新屬、 26新種、 2中國新記錄屬、 9中國新記錄種、 2新組合;編制了分屬、種檢索表,繪制了全部新種的外部主要形態特徵圖和雄性外生殖器圖,文末附有主要參考文獻和索引。新分類單元、新組合、新紀錄如下:新屬:彎背葉蟬屬doroflexusgen . nov . 、指突葉蟬屬digitalsgen . nov . 、細突葉蟬屬tennuisimusgen . nov . 、闊唇葉蟬屬expansusgen . nov . 。The paper probes in the technical characteristic of early sichuan ' s well salt production with the record of historical literature and printed brick of han dynasty and it is an analysis on economy and social background of well salt exploitation during qin and han dynasties
本文以歷史文獻記載和漢代畫像磚為依據,探索了蜀郡早期井鹽生產的技術特點,對引起秦漢時期井鹽大開發的經濟、社會背景也做了初步解析。Biological rule of inserts and rh box needs farther research. our research showed that gene sequences of the oriental were different from that of caucasian. designing primers according to rh dna sequence derived from caucasian could not discover the influence factors of rh d gene expression and inheritance characteristics
筆者認為,東方人種有著不同於高加索人的rh血型基因u ,文獻公布的rhdna序列來源於高加索人種,據其設計引物進行的研究,不能完全揭示中國人d基因表達的影響因素及遺傳學特徵。You may be familiar with the general index called readers ' guide to periodical literature
你可能熟悉一部被叫做「讀者指南- -期刊文學(期刊文獻讀者指南) 」的綜合索引。In information retrieval, a system that provides a complete copy of the document instead of just a citation or reference
在情報檢索中,一種提供文獻完整副本而不僅僅是引文或參考書目的系統。The kinds of learning information resources under the multimedia web - based instructional environment include multimedia resources, test paper, cases, answer of common program, index of paper. cai. web - based cai and web course
多媒體網路教學環境中的學習信息資源的類型主要有:媒體素材、題庫、課件與網路課件、案例、文獻資料、常見問題解答、資源目錄索引和網路課程的等。As the important part of educational information - based, the precondition of the information technology into the process of curriculum teaching and the foundations of the web - based instructional, the network teaching resources construction comprise five phases mostly : prop education analyses ( analysis of feasibility, demand, teaching content ), planning and design, development ( write manuscript book, selection of teaching components, design of teaching strategies, create teaching circumstance collect or disuse matter, program ), testing and modification the web - based educational resources system ( wbers ) refers to an instructional software system that is based on computer networks, and that is capable of facilitating teachers to prepare their lessons and give lectures, as well as of providing support for students to study by themselves, and that is capable of arranging for such instructional activities as excising, examining, discussing, question - answering, and so on
本文所討論的「網路教學資源」主要是指基於網路的教學材料,即基於網際網路運行的信息化教學資源,主要包括各類網路媒體素材、網路題庫、試卷、網路課件、網路課程、教學案例、常見問題解答、資源目錄索引以及文獻資料等。網路教學資源建設是教育信息化建設的重要組成部分,是進行數字化學習、實現信息技術與課程整合的重要保證和前提,是開展網路教學的基礎。網路教學資源庫系統是指基於計算機網路環境的,能夠隨時隨地支持教師備課、授課和學生自主學習,能夠開展網上作業、考試、討論、答疑等教學活動的教學軟體系統。Informating and documentation. general principles for document indexing
情報和文獻.文獻索引一般原則The ranking was reflected by science citation index expanded ( sci - e ) which is compiled by the institute for science information and covers 5, 900 world s leading scholarly science and technical journals covering more than 150 disciplines. sci - e is not only a reference tool for research but also an indicator of research achievement
這項排名是根據美國科學信息研究所( instituteforscienceinformation )的科學引用文獻索引擴展版( sciencecitationindexexpanded , sci - e ) , sci - e收錄了5 , 900份內容涵蓋了超過150個學科的世界權威科學技術刊物,不但是一項做研究用的參考工具,也是一個學術成就的指標。The traditional search engines request user input the combination of keywords, and then locate the literature for the inquiry of which the user submitted, users must depend on himself to filter the useful information that he needs ; while question - answering systems enable users to input a question in natural languages, finally give users concise and accurate answers also in natural languages
傳統的搜索引擎要求用戶輸入一些關鍵字的組合,且對于用戶提交的查詢只能定位出文獻,用戶必須依靠自己去篩選需要的有用信息;而問答系統允許用戶以自然語言的形式輸入一個問句,最終返回給用戶的也是自然語言形式的簡短而準確的答案。Data element catalogue for bibliographic data ; alphabetic index to the systematic part
文獻數據用數據元素目錄.分類部分的字母索引Preparation of documents used in electrotechnology - part 6 : index
電工技術中用文獻的處理.第6部分:索引分享友人