speed train 中文意思是什麼

speed train 解釋
速率配列
  • speed : n 1 快，迅速。2 速率，速度。3 （汽車的）變速器，排擋。4 （膠片，照相紙）感光速度。5 〈古語〉興隆...
  • train : vt 1 訓練；培養，養成；鍛煉（身體）；【園藝】使向一定方向生長，整形，整枝 （up; over）。2 瞄準，...
  1. Considering the characters of the viscoidal turbulent flow over high - speed train, the computing model of the outer fiow field for high - speed train has been established based on the incompressible fluid navier - stokes epuation and the turbulent model of ke two equations. the equation set of the flow field problem via finite element methods ( fem ) has been set up

    根據高速列車粘性紊態繞流的特點，在較少簡化的條件下以navier - stokes方程和-兩方程紊流模型為基礎，建立了高速列車外流場的計算模型，在近壁區域採用壁面函數修正紊流模型。
  2. In the semi - active damper of high - speed train, piston ' s velocity should be measured conveniency and accurately for succeeding in calculoting and adjusting the damp parameter

    摘要基於天棚原理的高速列車半主動減振器中，為實現對實際安裝減振器阻尼系數的計算和調整，需方便、準確地測量活塞運動速度。
  3. In order to guarantee high - speed train running safe and stably, the safety reserve must be enough for the stability of high - speed railway over - section continuously welded rail ( cwr ) track

    為了保證高速列車安全、平穩地運行，高速鐵路跨區間無縫線路的穩定性必須有足夠的安全儲備。
  4. Because of the original design standard was low, the horizontal angur rigidity is serious lack, when the high speed train passes, the exceed limit of the horizontal swing had affected the lifting of the main trunk line, these diseases had been existed earlier but had not been gotten to resolve radical, and along with the increasing in speed of railroad train, these diseases performance will be more seriously, it ' s time for resolve

    同時提速列車對橋梁結構的動力作用增大，特別是對上承式鋼板梁。由於原設計標準低，橫向剛度嚴重不足，高速列車通過時橫向擺動嚴重超限等已嚴重影響了主要干線的提速，這些病害很早就存在但沒有得到根治，隨著列車提速，這些病害表現越來越嚴重，已到了必須整治的時候了。
  5. The essay analyzes the differences of calculation methods of passing capacity between existing lines and passenger dedicated lines, explores the relationship between length of passenger flow section of passenger dedicated line and passing capacity, redefines the standard train for discount coefficient, and analyzes the change tendency on average discount coefficients of medium speed train and the high - speed stop trains versus high - speed non - stop trains, and the change tendency on train proportion of different high - speed stop trains and the passing capacity of high - speed train in passenger flow section is also provided

    摘要分析了客運專線通過能力計算與既有鐵路的不同之處，探討了客運專線客流區段長度與通過能力之間的關系；重新選定了扣除標準列車，分析計算了中速列車和高速停站列車相對于高速直達列車平均扣除系數的變化趨勢，以及不同高速停站列車比例變化時，客流區段高速列車通過能力的變化趨勢。
  6. In this paper, using high - speed train aerodynamics model research system, the propagation mechanism of compression wave, which created when high - speed train entering into a tunnel was researched, at the same time the effect of velocity of the model train and the ratio of train with tunnel was analyzed, the result is helpful for future research

    利用高速列車空氣動力學模型實驗系統對高速列車在進入隧道過程中瞬變壓力的傳播規律進行研究，並分析了列車速度以及阻塞比對測試結果的影響，得出的結論對以後的研究具有一定的參考和借鑒。
  7. An experimental unit for measuring the instantaneous speed of a high - speed train passing through tunnel

    高速列車進出隧道瞬時速度測量實驗裝置
  8. One dimensional non - isentropic flow induced by high - speed train entering a tunnel

    高速列車進入隧道時的一維非等熵流
  9. Study on ventilating design method in high speed train

    高速列車通風設計方法的研究
  10. On the analyzing of the technology trend, a plan of developing a multifunctional mark printer is brought forward the procedure of the development of a multifunctional mark printer is detailed in this thesis. a interface - card and a photoelectric board is designed, a control circuit is assembled by using them, through which a computer can control the mark printer ; a mark printer driver is developed by using com technology ; the mechanical part of the mark printer is designed by imitating milling machine ; a database software for components management is developed for high - speed train bearing industry. the managements include the registering for components, unique mark printing on components and analyzing of useful parameters. the user can complete the lifetime tracing for a component expediently

    設計介面卡和光電隔離放大電路，組成了電機控制和抬筆控制電路，通過它們pc機可以控制標號印表機工作；採用組件化技術開發了標號印表機控制軟體，驅動標號印表機工作；參考刻模銑床原理，設計了機械部分；針對高速客車軸承廠，開發了零件標號管理軟體，使標號列印和信息管理系統有機結合起來，達到在登記零件信息的同時，自動列印零件的標號，方便了對零件的跟蹤管理。
  11. There has been a high - speed train crash in britain

    今日英國發生高速列車撞擊事故。
  12. High - speed train model experiment system and measurement result analysis

    高速列車模型實驗系統及其測試結果分析
  13. As one of the most important necessary part of high speed locomotive, the bogie frame ' s property has significant impact on running quality and safety of locomotive. on the basis of making detailed finite element analysis and accessment of it ' s mechanic property, the design theory of frame has been probed. such work is of momentous significance in pushing forward the development of high speed train in china

    轉向架構架是高速機車最關鍵的部件之一，其性能對機車的走行品質和安全性具有重要影響，對構架結構進行詳細的有限元分析並對其力學性能進行評定，在此基礎上對構架的設計計算理論進行探索，對推動我國高速鐵路的發展具有重要意義。
  14. Washing machine for the rail communication is mainly for the high speed train, subway, city railway, passenger train, locomotive, and so on

    軌道交通的洗車設備主要為動車外皮清洗機、地鐵列車清洗機、城鐵輕軌車輛清洗機、普通客車清洗機、機車清洗機等等。
  15. Like a last minute light speed train

    好似疾速的末班車
  16. Speed train operator, the addition game oh, if the arithmetic of their confidence or a childrens home, it will try to oh operations guide : mouse control, choice plan, the box and enable them to the top right hand corner of the figures

    鍛煉速算的加法游戲哦，如果對自己的算術有信心或者家裡有小朋友的話可以來試試哦操作指南：鼠標控制，選擇圖內的方塊使得他們的和等於右上角的數字。
  17. Introduction : speed train operator, the addition game oh, if the arithmetic of their confidence or a childrens home, it will try to oh operations guide : mouse control, choice plan, the box and enable them to the top right hand corner of the figures

    攻略：鍛煉速算的加法游戲哦，如果對自己的算術有信心或者家裡有小朋友的話可以來試試哦操作指南：鼠標控制，選擇圖內的方塊使得他們的和等於右上角的數字。
  18. So, anna, ever made slow love on a high - speed train

    安娜，在高速火車上做過愛嗎？
  19. But now the planned construction of a high speed train tunnel close to the building ' s foundation has been criticised

    不過現在計畫興建的高速火車隧道，離大教堂建築物的基地很近，遭到了批判。
  20. Beijing - a high - speed train ran down a group of railway workers in east china ' s shandong province, leaving 18 dead and nine others injured, the ministry of railway said friday

    北京周五，鐵道部說，一列高速火車在中國山東與一群鐵路維修工人相撞，造成18人死亡，其餘九人受傷。
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