潮流航法 的英文怎麼說

中文拼音 [cháoliúháng]
潮流航法 英文
current sailing
  • : Ⅰ名詞1 (潮汐; 潮水) tide 2 (比喻大規模的社會變動或運動發展的起伏形勢) (social) upsurge; cur...
  • : Ⅰ動1 (液體移動; 流動) flow 2 (移動不定) drift; move; wander 3 (流傳; 傳播) spread 4 (向壞...
  • : Ⅰ名詞(船) boat; shipⅡ動詞(航行) navigate (by water or air); sail
  • : Ⅰ名詞1 (由國家制定或認可的行為規則的總稱) law 2 (方法; 方式) way; method; mode; means 3 (標...
  • 潮流 : 1 (潮汐引起的水流運動) tide; tidal current; tidal wave; tideway: (船)逆潮流而上 stem the tide...
  1. 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數學模型的前處理,計算網格自動生成,線邊界的優化;二是應用劉家駒公式在長江口深水道治理工程地理信息系統的支持下實現港池、槽開挖的實時回淤估算;三是將計算成果形成gis管理和支持下的工程數據庫系統( engineeringdatabasemanagementsystem ) ,同時嘗試解決時間序列數據如地形沖淤變化,位、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。
  2. Based on the current helicopter operation at home and abroad on transmission line and its technical development trend, the paper has carried on research and demonstration on feasibility to apply helicopter in cruising inspection of yang - huai 500kv transmission line from various aspects as its significance, necessity, selection of operating management mode and technical working plan as well as its rationalization economically etc. applying helicopter to operate on power transmission has been tendency of the world power industry. on using helicopter to cruise, inspect and maintain the yang - huai 500kv transmission line, the first objective is to insist on flying safety. two steps should be taken seperately for short term and long term objective. first, to rent helicopters and then, to buy them

    採用直升機進行電力作業已經成為世界電力工業的,應用直升機巡視和維護500千伏陽淮線,應堅持把安全飛行作為首要目標,宜分近期和遠期兩個目標分階段實施,先租機,再購機;直升機的選型,主要從安全性和經濟性兩方面考慮,在起步階段租賃bo - 105c直升機;要根據作業項目和方選擇機載儀器設備;用直升機進行輸電線路巡檢,能極大地提高勞動生產率,具有明顯的經濟效益,並將提高我國直升機運用水平,促進我國通用空事業的發展,從而帶動相關行業的發展。
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