海圖作業工具 的英文怎麼說

中文拼音 [hǎizuògōng]
海圖作業工具 英文
chart work tools
  • : Ⅰ名詞1 (繪畫表現出的形象; 圖畫) picture; chart; drawing; map 2 (計劃) plan; scheme; attempt 3...
  • : Ⅰ名詞1 (行業) line of business; trade; industry 2 (職業) occupation; profession; employment; ...
  • : Ⅰ名詞1 (工人和工人階級) worker; workman; the working class 2 (工作; 生產勞動) work; labour 3 ...
  1. The first chapter of this paper analyses the background and meaning of the establishment of disciplines navigation system for network resources. with the rapid increase of network academic information resource, search engine as the web primary retrieval tool can " t meet the retrieval request of specialty information resources ; traditional cataloging techniques can " t meet the needs of magnanimous network academic resources ; most of the " navigation of networks " established by libraries are the simple link of websites. it lacks the necessary revelation and evaluation of resources content

    本文在第1章分析了網路資源學科導航系統建設的背景和意義:隨著網路學術信息資源的飛速增長,為web主流檢索的搜索引擎難以高效、準確、全面地完成專信息資源的檢索請求;傳統編目技術也無力承擔量網路學術資源編目的需求;書館所建的「網導航」多數為對網站(頁)的鏈接,缺乏對資源內容必要的揭示與評價;國內對網路學術資源標準化的研究也相對滯後於國外。
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