double-track 中文意思是什麼

double-track 解釋
vt. 及物動詞 （使鐵路）成雙軌。

  • double : adj 1 兩倍的，加倍的。2 雙的，二重的，雙重的；對，雙，兩，復。3 雙人用的；折疊式的。4 （意義）雙...
  • track : vt 用纖拉船。vi 拉纖行駛。n age 拉纖。n er 拉纖的人。n 1 軌跡，輪跡，航跡，痕跡；〈pl 〉足跡。2 ...
  1. Particularly propelled by the common school movement, the fundamental principle of american education - public, universal, free, non - religious was established. the one - track common school system, which differs from double - track education system of european countries, came into being

    特別是在公共教育運動的推動下，美國教育的基本原則?公立的、普及的、免費的、非教派的教育終于形成不同於歐洲各國雙軌制教育的獨特的教育制度?從小學到中學甚至大學的單軌的公立學校制度。
  2. Double track line

    雙線鐵路
  3. The system depends on the features of rapidness, simplicity, driving by parameter and fitting for designers ’ habits and blends the size parameter into data structure and by using the driving technology realizes the drawing of single and double track lines of inter - station and the plane arrangement maps of station contact net

    該系統依賴參數化方法所具備的快速、簡潔、參數驅動、符合設計者習慣等特性，將尺寸參數融入到數據結構中，利用尺寸驅動技術實現尺寸約束，實現區間單、復線和站場接觸網平面布置圖的繪制。
  4. Static experiment for double - track box beam

    雙線箱梁靜載試驗研究
  5. The analytic method and results in this paper has reference value to design and construction of box beams of double - track railways

    本文所採用的分析方法和結論對于雙線鐵路箱梁的設計與施工有一定的借鑒意義。
  6. In recent years, with the development of the basic establishment, especially means of transportation ( railway, highway, etc. ), the engineering phenomena that new line ( such as double - track railway, high speed railway, expressway, etc. ) is built close to existing line ( such as railway, highway, etc. ) appears. the size is larger and lager, and the space between is closer and closer

    近年來，隨著基礎設施，尤其是交通設施（鐵路、公路等）建設的發展，大量地出現了在既有線（如鐵路或公路等）旁修建新線（如復線鐵路、高速鐵路、高等級或高速公路等）等工程現象，且規模越來越大，距離越來越近。
  7. With the rising demand of passenger transportation, there ' s urgent need for the railway industry to improve its capacity for passenger shipment. but the current economic situation of the country does n ' t allow complete construction of intercity excluded double - track railway for passenger train at many areas, and the planned intercity line ca n ' t only serve the need of passenger transportation either. therefore, the problem arises as to how to evaluate the capacity of passenger train dominated single - track railway when planning new railway line

    隨著鐵路客運量的不斷增長，鐵路亟需提高客運能力，但是從國家現有的經濟能力來看，許多地段一次性修建雙線城際客運專線還不具備條件，計劃建成的城際線路也不可能完全用於客運，因此如何解決以客運為主的單線鐵路能力的計算就成為新建鐵路首先要解決的問題。
  8. This paper presents the design and construction techniques of new xiangqin gorge bridge on zhuzhou - liupanshui double - track railways, the defects occurring on the bridge after it has been put into service, and also discusses several important points that merit attention for the design and construction of similar bridges to be built in the future

    摘要介紹株六復線新響琴峽大橋的設計、施工技術及成橋后產生的病害，探討了日後進行類似橋梁設計與施工時值得注意的幾個主要問題。
  9. A great amount of post tensioned pre - stressing concrete single box beam for double track ( as called the box beam hereinafter ) has been used on the line. it is of infeasibility in adoption of the traditional practice of pre - fabrication in precast factory and erection of the box beam with the track laying machine for that this type of beam is characterized by new structure, complicated workmanship, large volume and difficulty in transportation. therefore, the key and hardest problem to tackle is that what processing should be adopted to precast the box beam on site and that what kind of machinery should be used to transport and erect the box beam

    由於該型梁具有結構新、工藝復雜、體積大、運輸困難，將常規鐵路的橋梁廠製造橋梁、經過鐵路運梁到工地、邊鋪邊架進行橋梁製造與架設的傳統施工模式應用到該線是行不通的，必須在現場預制橋梁、並採用專門的運架梁設備進行橋梁架設，因此箱梁的製造、架設施工成為該線施工技術攻關的重點和難點。
  10. L yb - 7442 four - trace double - track recording and playing magnetic heads has won grade two award for science and technology advancement of shenzhen city

    Rp - 7442四跡雙道錄放磁頭獲得深圳市科學技術進步二等獎
  11. The calculation is based on the actual length of the first line even if this line has a full or partial double track or more tracks, excluding double tracks, stationsidings, tracks under the charge of stations, branch lines, specialpurpose lines and the non payable connecting lines

    凡是全線或部分建成雙線及以上的線路，以第一線的實際長度計算；復線、站線、段管線、岔線和特殊用途線以及不計算運費的聯絡線都不計算營業里程。
  12. Then a one - dimensional unsteady incompressible flow with moving pollutant source model was proposed. the continuity equation, momentum equation and convection - diffusion equation were discredited using finite volume scheme. thus a software for predicting the air velocity and pollutant in railway double track tunnels was developed

    接著，根據雙線鐵路隧道運營通風的特點，建立了一維不可壓縮非恆定流和流動污染源的物理模型以及山相應的連續性方程、動量方程和對流擴散方程構成的數學模型；在此基礎上，利用數值計算方法，編制了一套雙線鐵路隧道運營通風的數值計算程序。
  13. Double track haulage roadway

    雙軌運輸巷道
  14. Electric trams have been operating on hong kong island since 1904, the hongkong tramways limited operates six overlapping routes on 13 kilometres of double track along the northern shore of hong kong island between kennedy town and shau kei wan, and about three kilometers of single track around happy valley

    由香港電車有限公司經營的電車在港島北岸行走，提供六條部分重疊的行車路線。由堅尼地城至筲箕灣的一段為雙程路軌，長13公里；環繞跑馬地的一段則為單程路軌，長約三公里。
  15. Electric trams have operated on hong kong island since 1904. the hongkong tramways limited operates nine overlapping routes on 13 kilometres of double track along the northern shore of hong kong island between kennedy town and shau kei wan, and about three kilometres of single track around happy valley

    在港島行走的電車，於一九零四年投入服務，由香港電車有限公司經營，共有九條部分重疊的行車路線，使用由港島北岸堅尼地城至筲箕灣的13公里雙程路軌，以及環繞跑馬地長約三公里的單程路軌。
  16. Aluminum strip double - glazing glass : using aluminum frames filled with desiccant, apply double - track seal method, sealing the gap between two or more pieces of glasses

    鋁條式中空玻璃：由充填了吸濕乾燥劑的鋁框，採取雙道密封的方式，將兩片或多片玻璃間隔密封而成。
  17. By analyzing the relation between the train passing capacity and tunnel length as well as tunnel slopes the upper and lower limits for installing mechanical ventilation in railway double track tunnel have been determined, which provides science foundations for the formulation the ventilation design norm for railway double track tunnels in operation

    通過對列車通過能力與隧道長度和坡度關系的進一步研究，得出了內燃牽引雙線鐵路隧道設置機械通風的上、下界限，為雙線鐵路隧道運營通風設計規范的制訂提供了科學依據。
  18. In the period of institutional transition, china created the form of property rights of " double - track circulation system with the state being the only big shareholder " in the course of double - track progressive reforms

    摘要在體制轉軌時期，以雙軌制漸進改革的中國在證券市場上獨創了「國有股一股獨大的流通雙軌制」產權形式。
  19. Employing idef to establish framework, dynamitic and functional models, the system also designs a non - back shifting search arithmetic for double - scanning buffer zone and a double - track structure for searching process. according to the characteristics of e - mail control and electronic documentary mining technology, bayes classifiers are made to strengthen the electronic control system in which electronic documentary mining technology is used ; and moreover the double systematic structure of c / s & b / s is constructor with the presence of some function relationships in mining process as well as systematic mining and program handling

    系統採用i _ 2def方法建立了結構模型、動態模型和功能模型；設計了雙掃描緩沖區的無回溯搜索演算法及搜索過程的雙棧結構；根據電子郵件監控系統和電子文檔挖掘技術的特徵，設計了bayes分類器並使用了增強型方法，提出了一種運用電子文檔挖掘技術的電子郵件監控系統；構建了c / s和b / s雙重體系結構；並給出了挖掘過程的部分函數調用關系及系統挖掘的處理過程、部分處理程序。
  20. With the opening of the new tin shui wai extension on december 7, 2003, the light rail network extends to 36. 2 kilometres of double track, with 68 stops and a fleet of 119 single - deck light rail vehicles

    隨著天水圍新支線在2003年12月7日啟用，輕鐵網路已拓展至36 . 2公里，以雙軌行車，沿途設有68個車站，目前有119輛單層車卡。
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