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计算     A Research on the Method of Computing the Number of Various Programs of the Train Formation Plan     列车编组计划方案数计算方法的研究 短句来源     A Research on the Method for Computing the Number of Sorting Sidings in a Marshalling Station     编组站调车场股道数计算方法的探讨 短句来源     Computing Study on Steel Structure Corrosion Limits of Railway Passenger Train Using Genetic Algorithms     客车车体钢结构腐蚀限度的遗传搜索计算研究 短句来源     Application of Network Parallel Computing to Dynamic Analysis for Track Structure     网络并行计算在轨道结构动力分析中的应用 短句来源     The Computing Principle of Metro Equipment Gauge 3in Curve Segment     曲线地段设备限界的计算原理 短句来源 更多          的计算     The Computing Principle of Metro Equipment Gauge 3in Curve Segment     曲线地段设备限界的计算原理 短句来源     modify the defective equivalent resistance theory to be an optimized and improved seamless turnout computing theory that afterwards is proved correct through experiment and test, paving the way for further development in cross-zone seamless high speed railway.     针对铁路无缝道岔当量阻力法计算理论的不足,通过对无缝道岔理论的深入探讨,优化和完善了无缝道岔的计算理论,并通过理论与实验测试的对比,验证了优化后理论和方法的正确性,为我国高速铁路进一步发展跨区间无缝线路奠定基础。 短句来源     The Overhead Catenary system (OCS) is flexible cable structure and it is difficult to calculate accurately by using the traditional computing method.     接触网属于柔性悬挂结构,用传统的计算方法要进行精确计算是困难的。 短句来源     Furthermore, the evaluation idea of BP neural network and entropy method are introduced for the first time in the benefit evaluation field of the railway transportation hi-tech equipment, and through the computing and analyzing of the cases, the evaluation results achieved are demonstrated according with the fact. So the paper also has the guidance meaning in the practice of evaluation and decision about the railway transportation hi-tech equipment.     此外，首次将BP神经网络和熵权法在评价思想上的运用引入对铁路运输高新技术装备的效益评价领域，并通过对实际案例的计算和分析，得到了和实际情况相符的评价结果，在铁路运输高新技术装备的评价和决策实践中，具有一定的指导意义。 短句来源     (1) The design and computing method and construction method of the grouting and suppoting with rockbolts are discussed. And the computing procedure and the practical construction method for the DK375 rock slope are presented.     (1)对层面注浆和锚杆加固顺层边坡的设计计算方法和施工方法进行了讨论,并以渝怀铁路DK375顺层边坡工点为例,给出了具体的计算过程和实际的施工方法。 短句来源 更多          计算的     The paper applies the TH neural network to a quadratic programming, which is transmitted from finite element computing.     本文详细论述了将TH神经网络应用到二次型优化问题上的方法，并首次将该方法用来计算前面得武汉理工大学博士学位论文到的动力有限元计算的二次型。 短句来源     The result of FEA is more accurate and economic, so it is an important method in the way of computing the length of drop.     与传统的简化方法比较起来,用非线性有限元方法计算的结果更为精确,可大大提高施工下料的准确性,减少材料浪费,对我国电气化铁路的高速化有重要的意义。 短句来源     In this paper, the fundamental principle and computing program"ZSM" for computing the expansion of fatigue cracks on axle are introduced.     本文介绍了车轴疲劳裂纹扩展计算的基本原理及计算程序“ZSM”。 短句来源     ccording to the basic principle of p-Q decoupled algorithm, the paper presents a mathematicalmodel for computing power system unsymmetrical flow caused by electric locomotives. In the model,the generator internal bus isn't included in the iterations,so the sparse matrix technology can be used easily,thus the computing speed can be enhanced and the using of computer memory can be reduced.     以电力机车为不对称负荷，根据P—Q分解法基本原理，推导了一种电力系统不对称潮流计算的数学模型，模型中发电机内电势节，点不直接参与迭代，可以充分运用稀疏技术，从而提高计算速度和减少占用计算机内存。 短句来源     Based on tbe approach of the thinking and the method of calculating the subway carrying capacity,this paper advances formulas of computing carrying capacity of subway lines and train turnaround facilities,and analyzes the determination methods of the relevant parameters in the formulas and the prerequisities of adopting these formulas.     探讨了地下铁道通过能力计算的思路和方法，给出了地铁线路通过能力及终点站列车折返设备通过能力的计算公式，并分析了公式中有关参数的确定及公式应用的条件。 短句来源   “computing”译为未确定词的双语例句     Decomposition-Coordination Computing Model for Train Operation Adjustment     列车运行调整问题的分解协调计算模型 短句来源     Compared with the iterative method and single-GA algorithm,the average computing time required by hybrid algorithm is reduced by 74% and 29% respectively for the optimal load adjusting of SS_9 locomotive with flexi-coil secondary springs.     对于二系为高圆簧的SS9型机车,混合算法平均用时比迭代算法和单一遗传算法分别减少约74%和29%。 短句来源     THE COMPUTING MODELS FOR THE CLAMPING PLATES IN RAIL JOINT     钢轨接头夹板应力的计算模型 短句来源     High Efficient Computing to Find Out Critical Speed of Car and Optimized Design     求车辆临界速度的高效算法与优化设计 短句来源     Visualization of Computing Model of Locomotive Dynamics     机车车辆动力学计算模型的可视化研究 短句来源 更多        查询“computing”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句

为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   computing For modular representations the ring of invariants usually fails to be Cohen-Macaulay and computing the depth is often very difficult. 例句来源       In particular, we prove an integral formula for the degree of an ample divisor on a variety of complexity 1, and apply this formula to computing the degree of a closed 3-dimensional orbit in any SL2-module. 例句来源       Computing invariants of reductive groups in positive characteristic 例句来源       This paper gives an algorithm for computing invariant rings of reductive groups in arbitrary characteristic. 例句来源       We present an algorithm for computing the invariant field k(X)G. 例句来源       更多

This paper presents the use of the program "JIGFEX" to solve the three dimensional structural analysis of railway coach bodies SFKIS and SFK45 which are in the form of framework and panels It describes the computing model of a coach body structure including the division of structural component, the assemply of multitevel substructures, the master-slave relationship among the displacements of various nodes and the assembly of load models. The analysis results of the coach body SFK15 are given in this P...             本文介绍了应用“JIGFEX”程序,对SFK15、SFK45客车车体进行三维组合结构分析。叙述了客车车体的计算模型,包括结构构件的离散、子结构的分层组合、结构位移的主从关系和载荷模式的组合等,并给出了SFK15客车车体的分析结果。认为应用“JIGFEX”程序分析大型的客车车体,其优点是很多的。 文摘来源          This article presents two methods for computing the power feeding system of railway electrification with auto-transformers by computers, viz. the loopcurrent and the node voltage methods, by means of which, it is advisable to compute the distribution of current and voltages in each conductor, the impedance value and the inducing current ampere-kilometers of the A. T. system and the induced voltage of the A. T. system in the adjoining telecommunication circuits.             本文介绍了利用电子计算机计算交流电气化铁路AT供电系统的方法:节点电压法和回路电流法。利用它们可算得AT系统中各导线的电流、电压分配值、AT系统的阻抗值、感应电流安培—公里值及对邻近通信线的感应电压值等。 文摘来源          In the analysis of diesel engine parts which are heated and contacted with each other, it is necessary to consider the complex elastic contact condition, the contact heat conduct condition and the couple effect.A very effective approach-mixed finite element method is proposed in this paper.When we solve such kind of problem with complex nonlinear boundary conditions by means of this method, the computing time and the data-storage expended are slightly more than those required in solving the thermal lo...             柴油机组合零件的热负荷分析需要在接触边界上同时考虑复杂的弹性接触条件及接触传热条件,并计及耦合影响。本文对此提出一个十分有效的解法——有限元混合法,对求解此类复杂的非线性边界条件问题,该方法在计算时间和机器存貯上仅比求解一般线性连续体的热负荷问题的花费略有增加甚至相当。 文摘来源   << 更多相关文摘

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