特別運費率 的英文怎麼說

中文拼音 [biéyùn]
特別運費率 英文
special freight rate
  • : Ⅰ形容詞(特殊; 超出一般) particular; special; exceptional; unusual Ⅱ副詞1 (特別) especially; v...
  • : 別動詞[方言] (改變) change (sb. 's opinion)
  • : Ⅰ動詞1 (物體位置不斷變化) move; revolve 2 (搬運; 運輸) carry; transport 3 (運用) use; wield...
  • : Ⅰ名詞1 (費用) fee; expense; expenditure; dues; charge 2 (姓氏) a surname Ⅱ動詞(花費; 耗費) ...
  • : 率名詞(比值) rate; ratio; proportion
  • 特別 : 1 (與眾不同) special; unusual; particular; out of the ordinary 2 (格外) especially; particula...
  • 費率 : raie/charge
  1. The engendering source of traffic volumes and their general influential factors have been presented, and the situation of nowadays highway transportation has been discussed. according to the introduction of traffic distribution theory and classical assignment method, analysis of traffic flow path selection among cities and that of special influential factors for traffic flow on toll highways, initial analysis to the forming mechanism of traffic volume on road sections has been made, and a probability model for path selection has been set up with the maximum - utility theory and disaggregating model. detailed analysis to impedances on road sections and their functions ( especially to three main composing factors of the impedances as cost of time, transport and toll and to the functional relations with traffic loads ) was made, at the same time, the relative cost calculating model was set up on the basis of the state - of - art achievements in both international and national researches

    主要研究內容包括:交通量的產生根源及一般影響因素分析和當前公路輸地位討論;從交通分配理論及經典配流方法著手,通過分析城市間交通流路徑選擇行為和收公路路段交通量殊影響因素,初步提出路段交通量的形成機理,並採用效用極大原理和非集結模型理論( disaggregationmodel ) ,建立用戶出行路徑選擇概模型;對路段阻抗及路阻函數(尤其對行程時間用、車輛營用和道路收這三個構成路段阻抗的主要因素及其與交通負荷間的函數關系)進行較為詳盡的分析,並以現階段國內外較為先進的研究成果為依據建立相應的成本測算模型,其中,提出了兩種確定客貨車輛時間價值的分析方法;離散分析法和時間-轉換法,後者是在目前基礎調查、統計數據資料不夠齊全的現實下提出的一種確定道路系統內務車型時間價值的較為實用的新方法;對我國公路收政策的背景和理論、實踐依據及的各種影響因素進行重點分析;從數學的角度證明合理的存在性,並以最優化理論為基礎,建立在普通收公路和擁擠路段交通調控型收公路兩種模式下合理的計算模型等。
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