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輪軌系統英文

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"輪軌系統"怎麼讀用"輪軌系統"造句

英文翻譯手機手機版

  • wheel-rail system

例句與用法

  • In this dissertation , the series program structure of wheel / rail system dynamics is analyzed to search the solutions to parallel processing
    本論文對輪軌系統動力學的原有串行程序結構進行了剖析,以尋求并行處理的可行方法。
  • This dissertation lays a foundation for the study of more complicated wheel / rail system dynamics and its development direction is proposed in the thesis
    本文工作為本人今后從事更為復雜的輪軌系統動力學分析的并行化研究打下了一定的基礎,論文最后為進一步深化研究指出了發展方向。
  • Then the vibration equations in the wheel / rail system dynamics are constituted again and the rigidity matrix , the damping matrix and the load matrix can be formed by different computer processor for the sake of increasing parallel computation efficiency
    隨后在公式級對輪軌系統動力學振動方程組的組建進行了優化,將組建剛度矩陣、阻尼矩陣和荷載列陣模塊化。
  • The robotic cleaning system is one of the most versatile duct cleaning robots on the market today . its unique track system allows the vehicle to go virtually anywhere , cleaning those hard to reach areas of the air duct system
    機器人清潔/檢測系統是當今市場上最全能的空調管道清潔機器人,它獨特的輪軌系統使得機器人可以行走在幾乎任何地方,有效地清潔空調管道內難以清潔的地方。
  • While the theory of wheel / rail system dynamics is applied in the points ( switch ) dynamics , the system is more complicated and computation time is longer , therefore the parallel computing technology is an effective method to increase computation speed
    特別是隨著輪軌系統動力學在道岔動力學中的應用,處理的問題更加復雜,計算時間長的問題,已成為實際應用中的一大障礙。提高其計算速度的一個有效方法就是采用并行計算技術。
  • Using vogel ' s wear index as the rail side wear index , the paper analyzes the side wear variations of rail head when the parameters in the wheel / rail system vary , analyzes the influences of track irregularity on rail uneven wear on gauge corner emphatically . this paper analyzes the rail side wear dates measured by track division of shan hai guan since 1990 , then gains the relationship between side wear and traffic volume and sums up the characteristics and regularities in the formation and development of side wear . in the end , some measures for regarding the side wear on curves are put forward
    從輪軌摩擦、輪軌接觸幾何關系、輪軌接觸應力和輪軌蠕滑等方面對鋼軌側面磨耗機理進行了探討,從軌道幾何參數、機車車輛運營條件等方面對鋼軌側面磨耗的影響因素進行了重點分析和總結;應用輪軌系統動力學,建立了輪軌空間耦合振動時變模型,采用vogel側磨指數作為鋼軌側磨指標,系統分析了輪軌參數變化的情況下,軌頭側面磨耗的變化規律,重點分析了軌道不平順對鋼軌不均勻側磨的影響;對山海關工務段1990年以后現場測得的曲線鋼軌側磨數據進行了分析,通過擬合得到了鋼軌側磨量與運量的關系曲線,并總結了曲線上股鋼軌側面磨耗的特征和發生、發展規律;最后提出了一些減緩曲線鋼軌側面磨耗的措施。
  • Furthermore , investigation of the source of noise and vibration is also an important issue . these problems can be solved in a direct and economical way with the correct approach to controlling their sources . this can be applied , for example , to techniques of train and rail construction , as well as wheel track mutual resistance
    所以,本次捷運研討會特別訂定減振制噪之專題討論,邀請國內外噪音與振動之專家學者參與研討改善建議,亦邀集其他以輪軌系統建設之國家與城市共同分享心得,并期望各項先進科技與發展趨勢能納入本局未來捷運工程之努力方向。
  • The characteristics of different parallel algorithms are compared in accordance with the specialty of coefficient matrix of vibration equations of wheel / rail system . then , four parallel algorithms are used to solve the linear equations , such as gaussian elimination , lu decomposition , ldr decomposition and wz decomposition . with the method of cyclic distribution , all rows of the coefficient matrix is allotted into different processes , then eliminated and decomposed by relevant processors
    針對輪軌系統振動方程組系數矩陣的特點,分析了現有各種求解線性方程組并行算法的優缺點,選擇高斯消去法、 lu分解、 ldr分解和wz分解法作比較,采用循環帶狀劃分的方法將系數矩陣的各行分配到各進程,由各個處理器完成所分配矩陣行的消元和分解。
  • Abstract : a mechanical model to analyze the dynamic performance of train and transition section between roadbed and railway bridge was established a nd a series of reasonable criterions were put forward too . based on this , the init ial deformation of rails due to different subsidence of roadbed and bridge abutm ent , the effects of the direction and speed of train on the dynamic performance o f wheel / track system were studied . at last , the method to determinate the length o f transition section was suggested
    文摘:建立了列車與路橋過渡段動力特性分析模型,確定了一套軌道過渡段動力特性的評價指標,分析了由基礎沉降差引起的鋼軌初始變形以及行車方向、行車速度對輪軌系統動力性能的影響,提出了確定路橋過渡段長度的方法。
用"輪軌系統"造句  
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