港口數據管理 的英文怎麼說

中文拼音 [gǎngkǒushǔguǎn]
港口數據管理 英文
harbor data management
  • : 名詞1. (港灣) harbour; port 2. (江河的支流) stream3. (指香港) short for xianggang [hong kong]
  • : Ⅰ名詞1 (人或動物進飲食的器官; 嘴) mouth 2 (容器通外面的地方) mouth; rim 3 (出入通過的地方) ...
  • : 數副詞(屢次) frequently; repeatedly
  • : 據Ⅰ動詞1 (占據) occupy; seize 2 (憑借; 依靠) rely on; depend on Ⅱ介詞(按照; 依據) according...
  • : Ⅰ名詞1 (管子) pipe; tube 2 (吹奏的樂器) wind musical instrument 3 (形狀似管的電器件) valve;...
  • : Ⅰ名詞1 (物質組織的條紋) texture; grain (in wood skin etc ) 2 (道理;事理) reason; logic; tru...
  • 港口 : port; harbour; navigation opening
  • 數據 : data; record; information
  • 管理 : manage; run; administer; supervise; rule; administration; management; regulation
  1. At the beginning of the paper, a literature review on the domestic and abroad researches of container terminal logistics system is provided introducing some computer simulating model technology apply case on container terminal logistics system on the domestic and abroad ; secondly this article introduce the element and characteristics of container terminal operation system, specially operation flow, controlling principle ( including gate testing principle, ship controlling principle, quay operating principle, yard i / o operating principle, yard running system ), followed by quality evaluating index and empiristic formulas of container terminal. at last, the paper introduces the basic components, layout, loading and unloading process flow of tian jin container terminals, evaluates the related performance parameters and at last introduces some related empiristic formulas based on the historical data of an actual terminal

    本文首先回顧了國內外集裝箱碼頭物流系統的研究動態,介紹了國內外計算機模擬技術在集裝箱碼頭物流系統模擬中的應用情況,然後介紹了集裝箱碼頭作業系統的組成和特點,以及其裝卸工藝、作業流程、操作原則(包括大門檢查箱作業原則、船舶調度原則、碼頭前沿操作原則、堆場存取箱作業原則、堆場系統) ,接著介紹集裝箱碼頭系統的性能評價指標和碼頭通過能力經驗公式及出入車道計算,並結合天津集裝箱碼頭物流系統的特點,系統地介紹了天津集裝箱碼頭的基本組成、布局、裝卸工藝、作業流程后,評估了集裝箱碼頭物流系統的相關性能指標,並結合實際碼頭的歷史,介紹一些相關的經驗公式。
  2. It realized the effective manage of the geographical information and chart what were nessary for the survey about the port and sea - route and what produced by the survey. it would impose the automatizatjon level of data collection and menagement, and increase the effect of information on share

    實現了航道測量中需要的和生產的各種地信息及海圖圖檔的有效,提高採集和處的自動化水平和信息共享的效果。
  3. In this part, the first work is pretreatment of a numerical model, including creating calculating grids automatically, improvement of the linear boundary technique and so on. the second work is to estimate the siltation of a basin or channel by liu ' s equation. the third work is to build an edbms ( engineering data base management system ) for the result of mathematical model

    其中主要的工作是:其中主要的工作一是學模型的前處,計算網格自動生成,線邊界法的優化;二是應用劉家駒公式在長江深水航道治工程地信息系統的支持下實現池、航槽開挖的實時回淤估算;三是將計算成果形成gis和支持下的工程庫系統( engineeringdatabasemanagementsystem ) ,同時嘗試解決時間序列如地形沖淤變化,潮位、流速過程的分析、查詢和顯示問題,並實現實時、互動的動態演示及三維可視化。
  4. In this paper i calculate the reasonable possession quantity of port handling machineries with chance - constrained linear programming. first in the paper is the background and meaning of this research ; then analysis present situation of port machinery management both in practice and theory ; in chapter 3, i qualitatively discusses characters influencing machinery quantity, which include lifting ton, intact rate and using rate, age of machinery, machinery purchase and working cost and so on. in chapter 4, i take the influencing characters to mathematic model of chance - constrained linear programming, aiming to maintain the need of production and reduce machinery cost

    文章首先介紹了選題的背景、意義以及主要工作;第2章介紹了機械企業中的地位與作用,以及我國機械設備與配置現狀,並簡要介紹目前機合擁有量的論研究方法;第3章從技術與經濟角度定性分析了各種因素對機擁有量的影響,其中主要包括機械起運量、完好率與利用率、機械設備役齡、購置與營運成本等;第4章將各種影響因素引入模犁,提出以完成生產任務、機械成本最低為目標,應用隨機線性規劃模型計算流動機械合擁有量的方法;第5章以大連區為例對模型進行應用,選擇四種型號叉車為研究對象,對其歷史經濟與技術進行統計分析,其中重點對隨機變量單位臺時維修費用進行了正態分佈擬合。
  5. This paper emphasize on the research of security strategy of large rdb based on b / s three - tier system structure, and discuss of the data security management strategy from every side of account management, authority management, view management, rule management, audit monitor, data dictionary track. this paper, which use orient - object model designing idea, design and realize a common data security control of application system

    本論文側重研究基於b s三層體系結構下的大型關系庫的安全機制,從用戶、授權機制、靜態設置、角色、審計監控、跟蹤,多側面、多角度討論了安全策略,並且利用面向對象建模思想,在《龍信息系統》中構建並實現這種通用模型? ?庫安全控制器dbsc的設計念。
  6. Concepts can be used to represent a reference to content in some other metadata repository such as a portlet in a portlet catalogue, an asset in an asset repository, service implementation artefacts kept in a source code library or information about soa infrastructure topologies in a configuration management database

    在一些元的知識庫里,概念可以用來代表內容的參考,比如在目錄里的小,資產目錄里的資產,還有服務落實人工品保持在資源密碼圖書館或者是在結構里的關于soa基礎建設地質學的信息
  7. At this point, the factors of influence equipment life cycle cost are analyzed. aimed at the large harbor enterprise, an applied decomposed framework of equipment life cycle cost is advanced. the instance proves that the decomposed framework establishes a nicer basic to gather and manage cost data, and to provide applied data for decision support system

    論文對技術經濟學中的壽命周期費用論進行了闡述,在此基礎上對影響設備壽命周期費用的因素進行了分析,針對大型企業,提出了一種實用的設備壽命周期費用分解結構,實例證明,該分解結構為進一步搞好費用收集和,以及為決策支持系統提供實用的,奠定了良好的基礎。
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