數學文獻 的英文怎麼說
中文拼音 [shǔxuéwénxiàn]
數學文獻
英文
archiv der mathematik- 數 : 數副詞(屢次) frequently; repeatedly
- 學 : Ⅰ動詞1 (學習) study; learn 2 (模仿) imitate; mimic Ⅱ名詞1 (學問) learning; knowledge 2 (學...
- 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
- 數學 : mathematics
- 文獻 : document; literature
-
The babylonians were the first of these two early civilizations to contribute to the main course of mathematics.
在上述兩個古代文明社會中,巴比倫人是首先對數學主流作出貢獻的。Digitization of biomedical literature : a study
生物醫學文獻數字化建設的研究This thesis analyzes the mutual, complemental and fit relationship between technology 、 the corporate supply chain and organizational structure of a corporation in a comparably systematic and complete way based on the mode of integrated management by reviewing, analyzing and summarizing relative references. based on practical definitions of the concepts and variables appearing in the analysis of the relationship, investigative papers have been designed and possible development situations of technology 、 the corporate supply chain and organizational structure of different enterprises have been described in the way of determining the nature. by the statistics and analyses of the investigative papers, relativity, with the method of multi - linearity - regress analysis, and by investigating enterprises " performance in different dimensions and establishing a math mode of the relationship between
本文在企業一體化管理模式的基礎上,通過文獻資料法對相關文獻進行回顧和總結分析,較系統和全面地論述了企業技術與組織結構、組織結構和供應鏈之間存在的互動、互補和匹配關系,對這一關系中的概念和變量進行操作化定義,設計出三者對應的指標體系的調查問卷,定性描述在不同企業的技術、組織結構和供應鏈的發展狀況,通過對調查所得問卷進行統計分析,運用相關性分析和多元線性回歸分析等方法,實證調查企業在不同維度狀態下的績效,建立企業技術、組織結構、供應鏈與企業的績效之間關系的數學模型,證明企業技術、組織結構、供應鏈和企業績效存在一定的相關性,企業技術、組織結構和供應鏈三者之間的匹配關系可以影響和預測企業的績效,只有當企業的各影響因素之間相互匹配的時候,企業整體運做的效率和效果將最好。Taking the eighteen javelin throw techniques of nine javelin throwers out of the top ten ones of the national track & field men ' s javelin throw as the objectives of study, a three dimensional motor analysis was made to the right side body movement of the athletes after they finished the right leg cross steps
摘要以全國田徑大獎賽男子標槍比賽前10名中的9名右手投槍選手的18人次投擲技術作為研究對象,運用文獻資料法、數理統計法、三維錄像解析法對我國優秀男子標槍運動員交叉步結束右腳著地前後身體右側動作進行了運動學分析。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。Without the report of researching the ovid and the umi biomedicine database in the domestic literature, the author firstly researches and analyzes the sources, contents and features of the two databases. and then, the author researches the methods of evaluating the medical electronic periodical in foreign language
因國內文獻沒有ovid與umi這兩個生物醫學數據庫全集的內容研究報道,作者首先全面研究分析了這兩個數據庫全集的來源、收錄內容及學科特色等。By means of documentary, psychometrics, experiment, expert consultation and statistics, this paper carries out experimental research of effect of soccer and table tennis exercise on children ' s attention concentration
摘要運用文獻資料法、心理測試法、實驗法、專家咨詢和數理統計法,研究了足球與乒乓球鍛煉對小學生注意集中性的影響。This article combined the present new situation of the development of science and technology in the universities, and summarized the common methods that were often used in the present evaluation of scientific research performance and the coexistent drawbacks, with the aim at enhancing the rationality of the scientific research evaluation. this study demonstrated the relation of metric analysis of scientific papers and the scientific performance in the universities by analyzing periodical literatures distribution and citation rules, according to the theory of scientometrics. this article also emphasizes on metric analysis of scientific papers and investigated the related indexes and their meaning
本文結合高校科技發展的新形勢,以提高科研評估的合理性為目標,總結分析了當前科研績效評估中常用的方法與存在的問題;以科學計量學理論為依據,從期刊文獻分佈與引證規律的角度,闡述了科技論文計量分析與高校科研績效評估的關系;以科技論文計量分析為重點,研究了論文計量分析的相關指標及其合理內涵;以專家咨詢和數理統計為主要方法,建立了由論文計量分析指標組成的論文綜合評估體系;在對該評估體系進行科學性第四軍醫大學碩士學位論文和實用性分析后,應用評估體系對某軍醫大學附屬醫院的部分科室進行實際測評;最後結合評估實踐,提出了提高科技論文質量的建議,以及科研評估中應注意的問題。Necessity and difficulties of implementation of syndromic surveillance in china
和中國生物醫學文獻數據庫This paper, based on the main source of 《 full - text database of chinese journals 》 and 《 the database of chinese science journals 》 ( full - text edition ) and combing the documental metrology with document contents, carries out a statistical analysis on quantity distribution, journal distribution, writer distribution and theme distribution of the approval rate of library readers in china, and supported by some relevant proposals in it, thereby discussing the status and the present problems in the approval rate research of the library readers in china in order to provide some consultant revelation to the future study in this field
摘要本文以《中國期刊全文數據庫》和《中國科技期刊數據庫》 (全文版)為文獻來源,運用文獻計量學方法並結合文獻內容,對我國圖書館讀者滿意度研究論文進行了數量分佈、期刊分佈、作者分佈及主題分佈的統計分析,從而探討了我國圖書館讀者滿意度研究的現狀和存在的問題,並提出相關建議,以期能對本領域今後的研究提供一些參考與啟示。Ancient china made unique contributions to many areas of science including astronomy, calendric system, geography, mathematics, agriculture, medicine and the humanities
古代中國在天文歷法、地學、數學、農學、醫學和人文科學的許多領域,都作出過獨特的貢獻。It has been assessed as the chinese statistical resource journal the chinese core journal of science and technology and the chinese academic journal comprehensive evaluation database, enrolled in the guide to the core chinese periodical 2004 edition, and included by medline, abstract journal, and chemical abstracts, as well as several domestic authoritative data bases such as the china biological medicine database and chinese science citation database
本刊始終堅持質量第一,所刊文章代表了國內中西醫結合最新水平,被確定為中國科技論文統計源期刊中國科技核心期刊中國學術期刊綜合評價數據庫統計源期刊,編入中文核心期刊要目總覽2004年版。 1983年被美國medline收錄, 2004年被美國化學文摘及俄羅斯文摘雜志收錄,還被中國科學引文數據庫中國生物醫學文獻數據庫等國內多個權威數據庫收錄,總被引頻次與影響因子均居同類期刊前列表1 。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。Brief introduction to the citations of the environmental science literatures
數據庫引用環境科學文獻簡介Chinese science document database 1983 - 2001
中國科學文獻數據庫Moreover, we ' d like to study the blow - up speed of solution, since there are many results about blow - up speed obtained in elliptic equations, hyperbolic equations but not in schrodinger equations. i ' ve looked through the latest 3 years " " chinese mathematical digest " and " mathematics review " and found there ' s no paper which is mostly concerned at the study of blow - up speed of nls although in some references there are some related results implied in them
另外,就是想研究解的爆破速度,因為關于解的爆破速度這方面的內容在拋物型方程、雙曲型方程等中都有討論,但筆者查閱了近三年的《中國數學文摘》和《 mathematicsreview 》沒有發現以具體研究nls爆破速度為核心的文章,盡管在其它一些文獻中有一些隱性的結論,所以這是一個較好的課題。Research on ceeusro personnel training mode of computer subject
淺談數學專業學生閱讀英語數學文獻的方法According to the data, drinking a moderate amount of alcohol - - up to four drinks per day in men and two drinks per day in women - - reduces the risk of death from any cause by roughly 18 per cent, the team reports in the archives of internal medicine
內科學文獻集》中的小組報告稱, .根據這些數據,適量飲酒? ?男性日飲4杯,女性日飲2杯? ?大概可將由各種原因致死的危險降低18 % 。The database system for the measure theory and method study on the documents of the social sciences
社會科學文獻計量理論與方法研究的數據庫系統This paper uses the authoritative data bank from all over the world to compare the undetected item that retrieval words of leakiness which flowed by " - " and greece alphabet in document retrieval, then discuss how to enhance the recall ratio and the precision ratio. by doing this, we can make more researchers to master the skill and let them to make contribution to scientific study
本文利用國內外的醫學權威數據庫,將醫學文獻中帶「 ? 」和希臘字母的易漏檢檢索詞,通過檢索實例比較,探討如何提高查全率和查準率,以讓更多的科研人員掌握其檢索技巧,從而更好地為科研服務。分享友人