車載路由問題 的英文怎麼說

中文拼音 [jūzǎilùyóuwèntí]
車載路由問題 英文
vrvehicle routing problem
  • 車 : 車名詞1. （中國象棋棋子的一種） chariot, one of the pieces in chinese chess2. （國際象棋棋子的一種） castle; rook
  • 載 : 載Ⅰ名詞（年） year : 一年半載 six to twelve months; six months to a year; 三年五載 three to five ...
  • 路 : 1 （道路） road; way; path 2 （路程） journey; distance 3 （途徑; 門路） way; means 4 （條理） se...
  • 由 : causereason
  • 問 : Ⅰ動詞1 （請人解答） ask; inquire 2 （詢問; 慰問） question; ask about [after]; inquire about [aft...
  • 題 : Ⅰ名詞1. （題目） subject; title; topic; problem 2. （姓氏） a surname Ⅱ動詞（寫上） inscribe; write
  • 車載 : gps
  • 問題 : 1 （需回答的題目） question; problem 2 （需研究解決的矛盾等） problem; matter 3 （事故或意外） tr...
  1. With the development of china railway towards high speed and heavy duty, those shortages have not met the service requirement of the existing meter gauge freight cars. therefor, it is necessary to study the relevant design standard of the meter gauge freight car and apply the study conclusion into the structural design

    隨著鐵路運向高速、重載發展，由於系列米軌貨車的缺陷，以及由此導致的車輛在使用中出現輪重減載率較大而影響運行安全等問題，已經不能滿足當前米軌貨車的應用要求。
  2. The bridges are pivotal stronghold of the whole road. it becomes more and more popluar that some existing bridges betray multifarious structure damage and the limitations below the anticipative functions inevitably by reason of structure aging or vehicle load increasing or adverse environment or maintenance deficiency. lt results in not only the local bottleneck of the line and hidden trouble to the passing vehicle if the defective bridges are not duly maintained and reinforced. as a result, the bridge evaluation is specially important to the maintenance and strengthening. futhermore, we can not demolish and rebuild only but adop corresponding measures according ad temporal condition when the bridges are deemed to have defectiveness. so it accords with the situation of a country that the reinforcement and other upgrade measures aim at the bridge attention

    由於結構自然老化、車輛荷載增加、不利環境影響以及養護維修欠缺，一部分橋梁不可避免地要暴露出各種結構損傷和既有橋梁不滿足規定功能要求的問題越來越普遍。如果這些技術狀況不佳的橋梁得不到及時的維修和加固，不僅會造成整條線路的局部瓶頸，而且還會對通行的車輛造成極大的隱患。因此，橋梁評估作為橋梁維修和加固的依據就顯得尤為重要；此外出現了技術狀況不佳的橋梁應根據實際情況採取相應的措施，而不能僅僅採取拆除重建的方法，因此加固和其他升級方法是目前比較符合中國國情的橋梁改造措施。
  3. Next, synthesizing the features of wired and wireless lan, a network structure based on combination of wired and wireless network is presented as network structure of on - board wirless comminucation system, alone with a discussion of problems on store and forward switching, enrolment of consumer, management of route control. call control and problems of network layer. at one time, design and realization of on - board wireless comminucation system are introduced combined with its feature

    其次，分析了有線局域網與無線局域網的特點，提出了一種基於有線無線異構網路作為車載無線數據傳輸系統的網路結構，討論了存儲轉發、用戶注冊、地址與路由管理和呼叫控制等網路層問題。並結合車載無線數據傳輸系統的實際特點，具體說明了車載無線數據傳輸系統的設計與實現過程。
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