查询词典 moment matrix

Based on analyzing disadvantage of URT′s passenger flow forecast by the joint mode split\assignment model on all modes OD matrix, this paper presents a URT's passenger flow forecast with the joint mode split\model on cooperant and competitive OD matrix.Firstly, all modes OD matrix can be gained by trip production and distribution forecast. Secondly, coopperant and competitive OD matrix can be achieved by layered and politic mode split method. Lastly,URT forecast can be done by joint mode split\assignment model.

在分析基于全方式OD采用联合方式划分交通分配模型进行轨道客流预测不足的基础上，提出了一种基于合作竞争类OD的采用联合方式划分交通分配模型的轨道交通客流预测方法，即由出行产生和分布预测得到全方式的OD矩阵，通过分层次策略性交通方式划分法得到合作竞争类出行OD矩阵，然后采用联合方式划分交通分配模型进行轨道线网客流预测。

Research has been done on the coupling form between the two-row planetary gear train and the shift restriction based on the matrix, and then the method of establishing mathematics model has been presented to analyze the planetary gear transmission using MATLAB. The coupling-matrix, restriction-matrix and transmission matrix form the model. All coupling-matrices corresponding two kinds of the coupling form determine the planetary gear transmission model.

基于矩阵理论对双排行星齿轮变速机构的行星排之间联结、换挡约束进行研究，提出用联结矩阵、约束矩阵和传动矩阵构建数学模型并使用MATLAB进行传动分析的方法。2种方式的联结形式所对应的联结矩阵可以确定机构所有可能的结构型式，据此得到双排行星齿轮变速机构全部型式谱图。

A Stokes matrix for the four calibration polarisations is generated with at least one variable correction parameter, and a correction matrix is determined from the Stokes matrix and a corresponding detector current matrix measured by the polarimeter.

用至少一个可变的校正参数产生四个校准偏振的斯托克斯矩阵，并且校正矩阵用斯托克斯矩阵和由偏振计测定的相应检波器电流矩阵确定。

FMA decreases the computation complexity from O to O by decomposing the dense matrix in Moment Method into the combination form of four sparse matrix—Near interaction, Aggregation, Translation and Deaggregation matrix.

本文严格推导了二维和三维快速多极算法的各步骤，并根据其稀疏矩阵形式，讨论了该算法的计算量和存储量；提出了获得该算法众多参数选取规则的新途径，在理论上丰富和发展了该方法。

This is the notorious moment for palace revolutions and putsches*(an attempt at political revolution ;a violent uprising), for sudden and outwardly mystifying changes of portfolio and changes of key points in set speeches, the moment when real or construed conspiracies and secret centers are revealed, the moment when real or imaginary crimes are made known and ancient guilt unearthed, the moment for mutual dismissals from office, mutual denigration, and perhaps even arrests and trials.

对宫廷革命和叛变来说，对高级领导职务突然地和外在的神秘改变及其关键性的套语改变来说，这是声名狼藉的时刻，是真实的或虚构的阴谋和秘密核心被泄露的时刻，是真实的或想像的罪行大白于天下和古老的罪恶被发掘的时刻，是一起被政府开除、一起被贬黜、也许甚而被抓起来送进监狱的时刻。

Shaoxing instrument with the Lee Factory is a manufacturer of torsional moment wrench professional production factory, main products have preset-type torsional moment wrench, preset-type torsional moment screwdriver to test the torsional moment wrench and other products.

绍兴同利工具厂是一家生产扭矩扳手的专业生产厂，主要产品有预置式扭矩扳手、预置式扭矩起子、测试扭矩扳手等产品。

The results show that side force, lift and overturning moment obtained by simulation and by wind tunnel test are consistent. When train travels with certain speed, the aerodynamic force and overturning moment acting on passenger car running on bridge, embankment and flat will increase greatly as cross-wind becomes larger while those increase less when the train runs on cut. Under the condition of strong cross-wind, aerodynamic force and overturning moment acting on train traveling on bridge are the largest. So the train traveling on bridge tends to overturn compared with that traveling on other three kinds of railway conditions. Aerodynamic force and moment acting on train traveling on cut are the least.

研究结果表明：侧向力、升力和倾覆力矩数值模拟结果与风洞实验结果均吻合较好；车速一定时，随着侧风速度的增大，列车在桥梁、路堤、平地上运行所受气动力和倾覆力矩均急剧增加，而在路堑上运行所受气动力及力矩增加缓慢；当侧风速度一定的情况下，客车在高桥上运行所受到的气动力及力矩最大，因此，强侧风下列车在高桥上运行较容易发生倾覆事故；在路堑上所受到的气动力相对最小。

The effect of the friction moment of bearings on performance is researched. The forming mechanic and influence factors of the friction moment of ball bearing are analyzed. Suitable clearness and groove radius of ball bearings are obtained by experiment and calculation. The relationship between starting moment of ball bearing and various lubricants is analyzed. The measure for reducing the starting moment of ball bearing is put forward, it is the theory basis and reference for ball bearing design of small power unit system.The system is an unstable system when the 24-station ball pen tip production machine is running because of various interferences. It is too hard to describe the system by linear method, so the nonlinear formulation must be used.

研究了小动力头系统轴承摩擦力矩对运转性能的影响，分析了球轴承摩擦力矩的产生机理及影响因素，采用实验和计算的方法得到了动力头球轴承的合理间隙及球轴承沟曲率半径，分析了各种润滑剂与球轴承启动力矩的关系，并提出了减小轴承启动力矩的措施，为小动力头系统的轴承设计提供了理论依据及实践参考。24工位笔头加工机械在笔头的生产加工过程中，由于受到各种因素的干扰是一个不稳定系统，其稳定性会发生一定变化，而且很难用线性方法表述。

I have been first, the most wretched of men, and then the most unhappy, and I have traversed sixty years of life on my knees, I have suffered everything that man can suffer, I have grown old without having been young, I have lived without a family, without relatives, without friends, without life, without children, I have left my blood on every stone, on every bramble, on every mile-post, along every wall, I have been gentle, though others have been hard to me, and kind, although others have been malicious, I have become an honest man once more, in spite of everything, I have repented of the evil that I have done and have forgiven the evil that has been done to me, and at the moment when I receive my recompense, at the moment when it is all over, at the moment when I am just touching the goal, at the moment when I have what I desire, it is well, it is good, I have paid, I have earned it, all this is to take flight, all this will vanish, and I shall lose Cosette, and I shall lose my life, my joy, my soul, because it has pleased a great booby to come and lounge at the Luxembourg.

为生活，我用膝头爬了六十年，我受尽了人能受的一切痛苦，我不曾有过青春便已老了，我一辈子没有家，没有父母，没有朋友，没有女人，没有孩子，我把我的血洒在所有的石头上，所有的荆棘上，所有的路碑上，所有的墙边，我向对我刻薄的人低声下气，向虐待我的人讨好，我不顾一切，还是去改邪归正，我为自己所作的恶忏悔，也原谅别人对我所作的恶，而正当我快要得到好报，正当那一切都已结束，正当我快达到目的，正当我快要实现我的心愿时，好，好得很，我付出了代价，我收到了果实，但一切又要完蛋，一切又要落空，我还要丢掉珂赛特，丢掉我的生命、我的欢乐、我的灵魂，因为这使一个到卢森堡公园来游荡的大傻子感到有乐趣！

The traditional distinction based on the matrix attribute reduction algorithm analysis, for distinction in the matrix "repeat" Too many elements, these "duplicate" elements not only in solving attribute reduction in the process does not work, But also reduce the time efficiency by improving the shortcomings that distinction in the matrix structure in the process of using Proposition calculus in the absorption of the law removed the distinction between the functions of the non-functional "repeat"element, a property Reduction of improved algorithm RADM, improve the efficiency of the attribute reduction.

通过对传统的基于区分矩阵的属性约简算法进行分析后，针对区分矩阵中"重复"元素过多，同时这些"重复"元素非但在求解属性约简的过程中不起作用，而且还降低时间效率这一缺点进行了改进，即在构造区分矩阵的过程中，利用命题演算中的吸收律去掉了在区分函数中不起作用的"重复"元素，提出了一种属性约简的改进算法RADM，提高了属性约简效率。

Summary In copyright infringement cases,if the alleged infringer uses or even plagiarizes the copyrighted works or parts thereof,which causes no substantially adverse effect on the normal exploitation of the work,nor does it inflict any substantial damages to the right owner,the de minis doctrine should be applied to exempt the liabilities of the defendant and seek the balance of interests between the right owner and the general public embodied by the copyright law.

在侵犯著作权案件中，如果被控侵权行为人虽未经著作权人的同意，使用甚至抄袭了受著作权保护的作品或作品的片段，但若情节轻微，未对该作品的正常使用产生任何实质不利的影响，亦未对权利人的权利造成实质性的损害，则应适用&不计琐细原则&，免除行为人的责任，以寻求在权利人利益与著作权法所体现的社会公共利益之间的平衡。

This new product will become our best seller.

这个新产品会成为我们最畅销的产品。