車輛當量 的英文怎麼說
中文拼音 [jūliàngdāngliáng]
車輛當量
英文
vehicle equivalence-
The technology builds on an on - board breathalyser system that disables the ignition, when a high level of alcohol is found in the driver ' s breath
該技術裝入一個車載酒精測量計,當測量計從司機呼吸中探測到一定級別酒精濃度時,可以令車輛點火裝置失效。Abstract : based or the basic operating condition of road stimulation, this paper discusses the intensifying test technology and brings up the basic method and principle of intensifying test, it also gives the busic translating function of equiualent mileage and the primary design of intensifying test
文摘:該文從路面對車輛激勵的最基本工況研究出發,對強化試驗技術進行較深入的探討,提出了強化試驗的基本方法和思路及當量里程換算的基本公式,最後提出了開展車輛強化試驗研究的一些初步設想。Reduce fuel consumption by rationalising the trips run by departmental vehicles
適當安排部門車輛的行走路線,以減低耗油量。When the transportation load is long - term evenly distributed, the influences of each relevant factor, i. e. pipeline depth, diameter, deformation module of foundation, poisson ratio of soil and tyre pressure of vehicles, toward mises stress and vertical displacement of pipelines are discussed. when the transportation load is movable and invariable, the changing rules of mises stress and vertical displacement during the vehicle ' s movement are calculated and analyzed, and effects of vehicle velocity and tyre pressure toward these two mechanical characteristics are discussed. when the transportation load is stable and simple harmonic, the changing rules of mises stress and vertical displacement during the time of load function are calculated and analyzed, and effects of vehicle velocity and tyre pressure toward these two mechanical characteristics are also discussed. in three - dimensional analysis, mises stress and vertical displacement of pipelines under three kinds of transportation loads are calculated, and the analysis and discussion of correlative factors are also made
當交通荷載為長期均布荷載時,討論了各相關因素,包括管道埋深、管徑、地基變形模量、地基泊松比和車輛輪壓大小分別對管道mises應力和豎向位移的影響;當交通荷載為移動恆載時,計算並分析了車輛行駛過程中管道mises應力和豎向位移的變化規律,討論了車速和車輛輪壓對這兩個管道力學性狀的影響;當交通荷載為穩態簡諧荷載時,計算並分析了荷載作用時間內管道mises應力和豎向位移的變化規律,討論了車速和車輛輪壓對管道力學性狀的影響。At the same time, this project can be also used in strategic organizing, to assist in judging the resource demands ; when a specific distribution point has operation needs, the number of vehicles needed in service routes can be decided in advance according to a weekly cycle of main shift schedule
同時,本方案也能運用在策略性規劃上頭,協助判斷資源的需求,當特定配送點產生營運需求時,可依每周一周期的主班表,事先決定服務路徑所需的車輛數量。Article 49 the axle - load mass of vehicles running on roads should conform to the technical standards as set by road engineering requirements
第四十九條在公路上行駛的車輛的軸載質量應當符合公路工程技術標準要求。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運輸地位討論;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費公路路段交通量特殊影響因素,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率模型;對路段阻抗及路阻函數(尤其對行程時間費用、車輛營運費用和道路收費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,特別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-費率轉換法,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;對我國公路收費政策的背景和理論、實踐依據及費率的各種影響因素進行重點分析;從數學的角度證明合理費率的存在性,並以最優化理論為基礎,建立在普通收費公路和擁擠路段交通調控型收費公路兩種模式下合理費率的計算模型等。At last distribution functions of load modes in life service are presented. based on the resisting force model and load model, the limit state equations of rc bridge are formulated. according to the resisting force is time - dependent and vehicle load is the non - gaussian distribution, jc method is applied to calculate the time - dependent reliability index of rc bridge
在抗力衰減模型及橋梁荷載模型的基礎上,將可靠度理論引入橋梁結構的評定中,推導出了橋梁結構耐久性極限狀態方程,並根據耐久性極限狀態方程中抗力是時間的函數,以及車輛荷載為非正態分佈的特點,應用當量正態法( jc法)編制相應的程序計算橋梁構件的時變可靠度指標。Finally, we propose a main road model in city traffic according to the improved ns model with open boundary conditions, and study some characters about this model with different parameters. our purpose is to find out the actor which influent the main road ' s average speed and current, and also the law of city traffic. then we can give some advise for managing and controlling the main road trffic. organization and self - organization cooperation in this model is discussed. the effect of roads ' length, the number of intercections and their positions is self - organization, and the effect of the deceleration probability, the injection ( extinction ) rate, the cycle times of traffic lights is organization. we analyse the effect of the parameters above separately
最後,在開放邊界條件下改進ns模型的基礎上,建立二維城市主幹道模型,研究不同參數條件下模型的性質,找出影響主幹道流量、速度的因素及城市交通流變化的規律,給出適當的參數匹配,為主幹道管理和控制提供依據。主幹道模型由一條東西向的主幹道和若干條南北向的支道組成,在支道和主幹道的交叉路口上設置紅綠燈,交叉口上的車輛可以轉向行駛。In 2001, chery cars officially came into the market with a single - brand sales volume of 28, 000 ; in 2002, with its production and sales volume of cars exceeding 50, 000, chery was successfully listed among the “ top eight ” of chinese domestic car brands
2001年,奇瑞轎車正式上市,當年便以單一品牌完成銷售2 . 8萬輛; 2002年,奇瑞轎車產銷量突破5萬輛,成功躋身國內轎車行業「八強」之列。The latest statistics by china association of automobile manufacturers show that the new saloon car sales in china for the first quarter of this year are up to 890, 000, approximately a third of the annual sales for the year 2005
據中國汽車工業協會最新統計,今年前三個月我國轎車新車達89萬多輛,相當於2005年全國轎車總銷量的三分之一。An expert from the development research center of the state council thinks there is hope for a 14 percent comeback of passenger cars in 2005 if the compulsory third party insurance, fuel oil tax, as well as other policies offering better services for consumers, are carried out and infrastructure of cities is improved
宇通zk6898h車型憑借時尚的外觀可靠的質量以及完善的服務等優勢在車輛招標中一舉中標。從1月1號開始的試運營使用情況看,乘客對車輛的舒適度安全度相當滿意,上座率很高,運輸公司對該批zk6898h的使用情況十分滿意,並表示了再次批量購買意向。When traffic is very heavy, congestion also builds at the entry to the toll plaza because of the time required for each vehicle to pay the toll
當交通量非常大的時候,因為每車輛付通行費的時間要求,阻塞也會出現在收費區的入口處。Upon entering the toll plaza, the flow of vehicles fans out to the larger number of tollbooths, and when leaving the toll plaza, the flow of vehicles is required to squeeze back down to a number of travel lanes equal to the number of travel lanes before the toll plaza
進入收費區的時候,駛向大量收費亭的車輛呈扇形展開,而當車輛離開收費區的時候,車流將只能按照收費區前行車道路的數量排隊按次序通過!In this paper, the pce principle, method and technical achievement of traffic engineering in domestic and overseas from 1940 to 1993 are analyzed, compared and evaluated. moreover, the use condition and limitation of the studying achievement are elaborated. based on it, in view of the complexity of the vehicle kinds and mixed traffic in domestic highway traffic, the physics method on influence space of vehicle is put forward according to the achievement of studying the road capacity and the mass traffic observation data of 177 section of highway
本文首先對1940到1993年以來,國內外在交通工程研究中涉及到的車輛當量換算系數計算的原理、方法和技術成果進行了分析、比較和評價,闡述了這些研究結果的使用條件和局限性。在此基礎上,鑒於我國公路交通中車種多,車型復雜以及混合交通等的特點,通過對我們以前研究通行能力積累的成果和實地177個不同路段所採集到的大量交通觀測數據的分析和研究,利用數理統計和隨機場理論,提出了一種汽車道路作用空間的物理分析方法來研究車輛當量換算問題。If current consumption rates were multiplied to take into account its population growth, china ' s paper consumption would be double the current total world production of paper and its vehicle fleet would be 1. 1 billion ; the world ' s current total fleet is 800 million
如果當前消費率受人口增長的刺激而增加,中國紙張的耗費量會是世界現有紙張總量的2倍,汽車總量將達到11億(世界現有車輛總數是8億) 。Where large crowds are expected, consideration may be given to closing the whole of leighton road. in such cases, westbound traffic from causeway road will be directed to irving street. eastbound traffic from morrison hill road will be diverted via canal road west. southbound traffic from percival street must turn right into westbound leighton road and southbound traffic from canal road east will be banned from turning left onto leighton road
( 6 )當預計有大量人潮時,警方或會決定封閉整條禮頓道,屆時,由高士威道西行的車輛將要改行伊榮街,由摩理臣山道東行的車輛將改經堅拿道西,由波斯富街南行的車輛必須右轉入禮頓道西行,及堅拿道東南行的車輛將禁止左轉入禮頓道;B reduce fuel consumption by rationalising the trips run by departmental vehicles
B適當安排部門車輛的行走路線,以減低燃油耗用量。This leads to a high number of vehicles per kilometre of road, and means that the cost of traffic delays is high
數字顯示每公里道路車輛數量甚高,表示交通延誤所帶來的代價相當高昂。By analyzed a number of experiment, the criterion to define type of vehicles, the side and vertical direction feature to road place occupied by vehicles which are traveling as well as the fixed quantity to describe the relationship to each other are determined. at last, the pce of different traveling conditions are also put forward
最後,通過大量實驗分析,研究確定了車輛的分型標準、汽車在運行過程中道路作用空間的側向和縱向特性及其相互關系的定量數值,推算出了基於不同交通運行條件下的車輛當量換算系數。分享友人