路程長度 的英文怎麼說
中文拼音 [lùchéngzhǎngdù]
路程長度
英文
path length- 路 : 1 (道路) road; way; path 2 (路程) journey; distance 3 (途徑; 門路) way; means 4 (條理) se...
- 程 : 名詞1 (規章; 法式) rule; regulation 2 (進度; 程序) order; procedure 3 (路途; 一段路) journe...
- 長 : 長Ⅰ形容詞1 (年紀較大) older; elder; senior 2 (排行最大) eldest; oldest Ⅱ名詞(領導人) chief;...
- 度 : 度動詞[書面語] (推測; 估計) surmise; estimate
- 路程 : distance travelled; journey
- 長度 : length; longitude; size; extent; footage
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The paper can concern the soil ' s instantaneous fallout, soil ' s main settlement due to concretion, and the coactions of soil and pile by applying the contact surface to simulate the coactions. the paper can analyze the service behavior of reuniting foundation and the effect of the pile ' s intensity, length and distance. the paper is concerned with the stressing of pile and the arrangement of pile for the smaller cost to fit the subsidence of throughway
通過有限元計算,分析了復合地基樁土工作性狀,分析了樁的剛度,長度,樁距對地基沉降及超孔隙水壓力的影響,並根據復合地基中樁的受力特點,提出合理的樁的布置方式,在滿足高速公路路面沉降要求的前提下,節省工程投資,加快建設進度。Aiming at the present design fashion of domestic bigger tunnel, simulating a bigger tunnel with catholic characteristic, confirming the parameters of traffic inducement and controlling ( tunnel length, traffic, the selection and location of detection equipments, amount of roadway indicative lamp, etc ) on the base of the analog tunnel, discussing the controlling and revulsive mode of tunnel. briefly discussing the constitution of tunnel surveillance and controlling system and the executive means of traffic controlling and inducement subsystem and network structure of tunnel controlling system. finally discussing the conformation of emulational tunnel ' s database and detailed executive program by programming the computer emulation of controlling induce subsystem
論文圍繞「交通誘導與控制」這一中心展開,探討長大隧道交通誘導與控制設備及其控制誘導方式;結合國內外對交通流模型研究的成果,提出一套適合長大隧道交通流特點的交通流模型;並針對目前國內長大隧道的普遍設計方式,模擬一個帶有普遍性特徵的長大隧道,確定了關于交通誘導與控制方面的參數(隧道長度、交通量、檢測設備的選取和位置、車道指示燈的數目等) ;以此模擬隧道為基礎,進一步探討隧道的具體控制與誘導方式;簡要探討隧道監控系統的構成、交通控制與誘導子系統的實現方式,隧道控制系統的網路架構;最後通過編程實現控制與誘導子系統的計算機模擬,討論關于模擬隧道數據庫的構建,具體編程實現等。Length of railways in operation : refers to the total length of the trunk line under passenger and freight transportation
鐵路營業里程:又稱營業長度,指辦理客貨運輸業務的鐵路正線總長度。One of the main problems in pdes is how to partition the network simulation workload to decrease the time needed to complete the simulation and improve performance of simulation. here a new optimized partition algorithm was put forward, which first analyses the performance factors of parallel simulation and then constructs a performance estimation model for partition ; based on this model, it mends the graph partition algorithm to consider all factors, including simulation applications and simulation environments. optimized factors are workload balance 、 communication cost and time window of lookhead
鑒于基於傳統圖劃分演算法的任務劃分工具存在諸多不足,本文提出了并行網路模擬任務的優化劃分方法,其思想是:首先從pdes機制出發,分析影響并行網路模擬性能的各種因素並建立一個能夠綜合考慮各種因素的并行網路模擬性能估計模型;其次,改進多級圖劃分演算法,使得演算法具有綜合考慮模擬應用與模擬運行環境,同時在優化過程中使用性能估計模型指導劃分,實現對影響并行網路模擬性能的三個因素(包括負載均衡、通信開銷、安全時間窗口長度)的優化能力;最後,結合併行網路模擬性能估計模型與改進的多極圖劃分演算法,實現了并行網路模擬任務的優化劃分。Abstract : according to investigation data of designing for bridge opening in china, in this paper the equations for estimating length of bridge opening have been established. the equations can be the reference for revising “ norm of investigation and design of highway engineering on hydrology ”
文摘:根據兩次全國公路大中橋孔徑設計資料的調查,對橋孔長度進行了全面分析,為《公路工程水文勘測設計規范》制定橋長公式提供參考In order to achieve the optimized tunneling approach, first, tunneling procedures, shift length, horizontal jet grouting length, bench length and space length between c and d part of crd method are optimized ; on the basis of these results, two kinds of tunneling schemes are calculated with three - dimensional fem and the optimized tunneling scheme is achieved. as results of the optimized scheme, the conclusion is made that the gas pipe above the tunnel of sk3 + 355 section is secure. the calculation results are verified through comparison of numerical simulation results and site - monitoring measurement data
為得出適合本段工程的最佳施工路線,利用大型有限元通用軟體ansys對開挖順序、開挖進尺、水平旋噴長度、臺階長度及crd工法施工的c 、 d部相錯長度進行了有限元數值模擬和優化分析,並利用這些分析結果,進行了兩個施工方案的三維有限元動態施工模擬,得出了較優的施工方案,並利用施工后的地表沉降槽曲線,對sk3 + 355斷面處隧道上方的煤氣管線的安全性進行了分析,得出了利用此施工方案施工不會造成此處煤氣管線破壞的結論。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。It also has been validated by the test result. on the basis of reduced stress attenuation formula, the paper elicit theoretical calculation expressions of jam lengths in hole blasting and space between charges in linear charge blasting. linear charge blasting at the net of highway to zhuhai aerodrome and the hole blasting at underground stope in gaofen mining company have been design by the expressions
根據建立的條形藥包爆破徑向應力衰減方程,得出了淺孔爆破堵塞長度和條形硐室藥包爆破藥室間距理論計算公式;按推導的計算式設計了珠海西區機場路埡口條形藥包爆破和高峰礦業有限責任公司地下采場淺孔爆破。A new kind of fault - tolerant model, lip induced embedding model, is proposed. some conceptions, properties, merits and the algorithm on lip are given. corresponding to the algorithm, a c + + realization program is present, which can get the precise length value of lip when n equals 6 and 7
本文即是從上述兩個方面,對超立方體網路的容錯性和路由演算法進行研究,主要研究內容如下: 1 .提出一種新的并行計算機網路容錯模型- lip導出嵌入模型,包括與lip相關的概念、性質、優點,給出了超立方體網路中求lip的演算法;針對此演算法,文中給出了其c + +實現程序,並求出了當維數n = 6 , 7時lip長度的精確值。The sensitivity analysis of design parameter of subgrade and pavement are used to confirmed the degree of impact on working state with change of the design parameter, it is the rational and economy that the range of design parameter are proposed. structure combination design is used to proposed basic structure of qinhuangdao ' s asphalt pavement in view of local natural environment, build material, traffic classification and soil grades. this paper puts forwards suiting 39 kinds of typical structure of qinhuangdao ' s asphalt pavement according to the actual structure, experimental section long - term observation, extensive surveys, structure theory ' s analysis and calculation
在公路等級、交通量等級、土基等級及路面材料參數研究的基礎上進行路基路面設計參數敏感性分析,用以確定設計參數的變化對路基路面工作狀態的影響程度,並據此給出了經濟合理的路基路面設計參數范圍;結合本地自然環境、築路材料、交通狀況及土質情況進行路面結構組合設計,提出了適宜於秦皇島地區公路瀝青路面的基本結構;最後根據實際路面結構、試驗路的長期觀測、大量調查與路面結構理論分析計算相結合,提出並推薦適合秦皇島地區的39種瀝青路面典型結構,這是本課題的主要宗旨,其研究成果將直接指導設計人員的工作,並避免隨意性和盲目性,對加快秦皇島地區公路交通事業的發展將具有十分重要的意義,對其他地區也有一定的指導意義。For the present two les models, adopting the subgrid eddy viscosity concept and introducing the transport equation of turbulence energy k, the subgrid scale turbulence is parameterized by the turbulence energy k and the length scale of turbulence / ( k - 1 model ). in addition, vegetation is considered as an internal source of resistant force and turbulence energy
在應用大渦模擬方法求解數值計算模型控制方程時,亞網格雷諾應力項沿用了亞網格渦粘性系數思路,引入亞網格紊流脈動動能k的輸運方程,建立了關于亞網格紊流脈動動能k和紊流特徵長度l的k - l模型求解。Although leases can be configured to extend the lifetime of a remote object longer than is precisely required, the reduction in network traffic devoted to reference counting and sending requests to clients, makes leasing an attractive solution when properly configured for a particular scenario
雖然可以將租約配置為延長遠程對象的生存期以超過所需的精確長度,但是由於減少了專用於引用計數和向客戶端發送請求操作的網路通信量,因而使租約在為特定方案正確配置時成為一種很有吸引力的解決方案。Meanwhile, many countries see attracting foreign direct investment ( fdi ) as an important element in their strategy for economic development because fdi is widely regarded as an amalgamation of capital, technology, market, and management. since these flows of fdi are playing and will likely continue to play a key role in the integration of china into the world economy, this dissertation focuses on the factors affecting the level of fdi across provinces in china from 1994 to 2003 and the study differentiate from other similar studies on china ' s fdi by looking at possible changes in importance of determining factors through time
通過對外國直接投資理論的演變和新發展的回顧,總結出對我國外國直接投資的可能因素,如市場需求和市場大小、聚集程度、勞動成本、勞動力質量、科研水平、開放度等六大因素及其可行變量,如gdp 、人均gdp 、零售額、人均零售額、人口數、每平方公里公路長度、每平方公里鐵路長度、國內投資、每個工人的國內投資、累積的國內投資、累積的fdi 、 cfdi / cinv 、工程師、科學家和技工占職工數的百分比、平均工資、專利數量、大學數量、進口額/ gdp 。Then, taking into account the effect of the compression of the approach roadway and the differential slope of the bridge slab, the author analyzes the dynamic response of man - vehicle - road system when the vehicle approaches and leaves the bridge by means of laplace transform, the curve of man ' s acceleration versus time, the vertical force between the vehicle and road versus time, the man ' s maximum transient vibration value and the maximum force between the vehicle and road are got, and the program about the calculating progress above are edited. based on the analysis above, the influence on the maximum transient vibration value of some parameters about the vehicle and road such as the movement direction and speed and weight of the vehicle, the differential slope of the bridge slab and the length of the approach slab, are studied, and some conclusion are given
分上橋和下橋兩種情況,考慮車路耦合和橋面沉降坡差的影響,對車輛通過設和不設搭板的路橋過渡段時「人?車?路」系統的相互作用用拉普拉斯變換法進行了動力響應分析,得到了人的加速度及路面對車的垂直作用力隨時間的變化曲線、人的加速度最大瞬態振動值和路面對車的最大作用力,分析了車輛的行進方向、速度和載重,橋面沉降坡差和搭板長度等車和路各參數對計算結果的影響,並編制了相應的計算程序。James fair walks the length of the dart and discovers devon ' s wildlife
詹姆斯旅行路程長度和發現德文郡的野生生物。Taking the natural frequency arid the ratio of frequency drop as input characteristic parameters, crack damage in the cylindrical supporting shell of a portal crane is diagnosed and its length and position are forecasted, applying finite element emulation and artificial neural network technologies
摘要應用有限元模擬技術和人工神經網路模型,以反映結構損傷程度的固有頻率和損傷的頻率下降率作為神經網路輸入的特徵參數,對門座起重機筒形支柱上出現的裂紋損傷長度和位置進行了綜合診斷和預測分析。Through an example of dewatering engineering at international stock exchange hotel in wuhan, calculating with program, and ensuring foundation pit draw down, the optimum unit value of depth of filter tube and stop water heavy curtain to make water drawdown minimum was got, and put forward a sort of method of thinking in optimizing design of foundation pit dewatering
通過國際證券大廈降水工程實例,利用程序進行計算,在保證基坑降深的前提下,找出水頭降最低的止水帷幕的深度和濾水管長度的最佳組合值,為深基坑降水優化設計提供了一種思路。During the course of design and construction of highway, for the purpose of length, turning radius and longitudinal gradient, we have to construct a lot of high slope engineerings. so the slip of roadbed ' s slope often happen
在公路的設計、建設過程中,為滿足直線長度、轉彎半徑及縱坡的坡度等要求,不得不劈山填谷,從而形成大量的高邊坡工程。It does not include the length of streets in big and medium ? sized cities and highways built for the production purpose at factories, mines, forest areas and agricultural areas
它包括大中城市的郊區公路以及通過小城鎮街道部分的公路里程,也包括橋梁、渡口的長度,但不包括大中城市的街道、廠礦、林區生產用道和農業生產用道的里程。Finally, based on the survey on the ventilation of double ( rack tunnels in operation representative parameters were selected and a series of computations were carried o ' ut to examine the train passing capacity of tunnels with different lengths and slopes
最後,根據對我國雙線鐵路隧道運營通風的調查分析,選擇具有代表性的參數,利用數值計算程序,對不同長度和坡度的隧道在自然通風情況下列車的通過能力進行了模擬計算。分享友人