科技文獻 的英文怎麼說

中文拼音 [kējìwénxiàn]
科技文獻 英文
scientific and technical literature
  • 科 : Ⅰ名詞1 （學術或業務的類別） a branch of academic or vocational study 2 （機關按工作性質而分設的單...
  • 技 : 名詞（技能; 本領） skill; ability; trick; technique
  • 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
  • 科技 : （科學技術） science and technology科技版 science and technology page; 科技創造 scientific and te...
  • 文獻 : document; literature
  1. All of these aspects need to be improved. considering the disadvantages of the two kinds of the deicers, great amounts of the science data are referred in the research experiment, by developing the main materials and the additives, a new kind of deicer : pal is founded. not only does pal remain the advantages of the traditional deicer such as cheap materials and low freezing point : - 43. 8 c, but it has the character of cma, low corrosion to steel and concrete

    針對上述除冰劑的缺點，本課題收集了國內外大量的相關科技文獻，通過對主體物料和添加劑兩方面的改善，尋找到一種新型除冰劑pal ，它既保留了傳統除冰劑的優點，原料廉價易得，低冰點，可達- 43 . 8 ；又兼有cma的優點，對鋼鐵幾乎無腐蝕，對混凝土無不良影響。
  2. Abstract : combining the actual conditions of the seismologic al bureau of shand ong province, this paper briefly sums up the literature management work about sei smological science and technology, and introduces the whole practice process in t he construction of automatic management system of literatures about seismologica l science and technology

    文摘:結合山東省地震局的實際，概括總結了該局的地震科技文獻管理工作，並介紹了地震科技文獻自動化管理系統建設的整個實踐過程。
  3. A survey on the officials ' usage of internet stm literature

    機關幹部利用網上科技文獻情況調查
  4. The characteristics and translation of forestry documents

    林業科技文獻的特點及翻譯
  5. On the problems in writing scientific papers

    科技文獻撰寫中的若干問題
  6. A combined iterative classification method for scientific documents

    一種協調迭代的科技文獻分類方法
  7. A fuzzy evaluation model for technology documents collecting

    科技文獻翻譯質量評價的模糊神經網路模型
  8. Science and technology text auto sort study base of svm and knn algorithm

    演算法的科技文獻自動分類研究
  9. On the methods and paths for acquiring the full - text sci - tech literatures

    科技文獻全文獲取的方法與途徑
  10. Retrieval of petroleum information with modern scientific retrieval tools

    利用現代科技手段檢索石油科技文獻
  11. Study on science and teclnology watch based on terms from s amp; amp; t documents

    基於科技文獻中詞語的科技發展監測方法研究
  12. The investigation report on the utilizing science amp; amp; technology literature in the net

    關于大學生利用網上科技文獻的調查報告
  13. 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。
  14. Offers the opportunity to practice literature searching and writing scientific paper

    練習科技文獻檢索和科技論文寫作。
  15. Practices and thoughts of sci - tech document retrieval courses in university library

    高校圖書館科技文獻檢索課實踐與思考
  16. Based on these, a series of application systems are developed, including the text categorization system, the dialogue based travel information query system, the scientific literature retrieval system, and the machine translation system

    在此基礎上，開發了文本分類、旅遊資源對話查詢、科技文獻檢索、機器翻譯等應用系統。
  17. This thesis in the background of science literature information process, investigates the text categorization techniques based - on fuzzy knowledge process both in theory and application deeply, and the main works is as follows : 1

    本文以科技文獻信息處理為背景，從理論和應用的角度對基於模糊知識處理的文本分類技術進行了較為深入的研究，主要工作總結如下： 1
  18. The paper describes the research on the quality evaluation of the foreign scitech document resources of the national science and technology library ( nstl ). it puts forward a draft evaluation index framework of foreign scitech document resources that consists of three parts including usage status, academic levels and user needs. a test of the evaluation of the resources in agriculture has been made and got a satisfied result

    文章簡要介紹了國家科技圖書文獻中心在構建國家科技信息資源保障體系中，嚴格掌握文獻資源發展質量，對外文科技文獻引進和信息資源利用進行的評價及其計量指標體系的研究，對國家科技信息資源保障體系建設科學、穩步發展將起到積極促進作用。
  19. By means of the literature metrology, statistics and analysis are conducted on quantity of citation, language classification of citation, distribution of citation types, and distribution of citation published times etc. for the papers published in ( guangxi university for nationalities ) ( philosophy and social science edition ) during the years from 1995 to 2002

    摘要運用文獻計量學方法，對1995 ~ 2002年度《廣西民族學院學報（哲社版） 》全部論文的引文量、引文類型、引文語種、引文年代等進行統計分析，揭示該刊論文著者利用科技文獻的規律。
  20. In this paper, we profoundly research on the learning algorithm of neural networks after referring to lots of domestic and foreign scientific literature and give a practical classification algorithm under the non - linear separability condition

    本論文在參考了大量國內外有關科技文獻的基礎上，對神經網路學習演算法作了深入的研究，給出了切實可行的演算法，主要解決了非線性樣本的分類問題。
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