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British civil servants in remote India developed the practice of bidding for the privilege of calling the trump suit, thus introducing "auction bridge."

1903年，远在印度的英国文职人员发明了双方叫价以决定王牌的竞叫原则，从此引入了"竞叫桥牌"。

Based on Hankel's matrix method and augmented least square recursive algorithm,the paper features the recursive least squares method of nonlinear parameter estimation with forgetting factor by introducing the constraint indicator of ...

依据Hankel矩阵法，在参数估计准则函数中加入待估参数的增量约束项和遗忘因子，并结合增广最小二乘递推算法，提出一种具有遗忘因子的非线性参数估计的递推最小二乘法。

Introducing the application of composite pile in soft soil foundation treatment in F1 Autodrome Project, and giving the main advantages of composite pile, such as less settlement after construction, short period of preloading and direct construction of subgrade.

重点介绍F1赛车场工程采用复合桩基处理软土路基，并说明了复合桩的主要优点，工后沉降少，预压期短，可直接进行路基填筑。

Firstly, using strategy of introducing associated auxiliary equation to a givenpartial differential equation without admitting Lagrangian, we make the extendedequations possess a variational principle. Based on this, the concepts of extendedconservation law and extended symmetry to given partial differential equationare put forwarded.

首先，我们给出了引入伴随方程扩充原方程的策略，使给定偏微分方程的扩充方程组具有对应泛函，即称为Lagrange系统的方法，以此为基础提出了作为偏微分方程传统守恒律和对称概念的一种推广—偏微分方程扩充对称和扩充守恒律的概念；其次，先给出以得到的Lagrange系统为基础，利用N？

Based on the analysis of the mechanism of robot manipulators, a trajectory tracking controlling research model is first built up with ADAMS, and its mathematical model is formulated through the study of robot kinematics and dynamics. After the modeling errors are analyzed in practical robotic systems, a conception of centralized error is brought forward according to the theory of weighting functions. In the case of modeling errors' exist, the robotic uncertain model is derived by introducing an auxiliary control variable into inverse dynamic analysis. The control strategy of robust exponential convergence is applied to the robotic uncertain model, the applicable conditions and the applicable controller with this application are presented. The stable control effect under three main model uncertainties (parametric errors, joint disturbs, joint frictions) are systematically studied on the previously built research model. The problems of robust exponential convergence controller which often results in unstable output and so produces a large relative error when the input trajectory is in a small range are resolved by adjusting the control parameters based on the controller's structure.

本文在机械手的机械结构分析基础上，利用ADAMS建立了用于机械手轨线跟踪控制研究的机械手模型；通过对机器人运动学和动力学问题的研究，建立了机械手研究的数学模型；分析了机器人系统中模型误差的主要来源，根据加权函数法分析，提出了模型集中误差的概念；在存有模型误差的情况下，采用逆动力学结构并引入辅助控制量，由机器人误差模型推导了机器人非确定性模型；提出了采用鲁棒指数收敛法对上述机器人非确定性模型进行鲁棒镇定的控制策略，并给出了对机器人进行鲁棒指数收敛控制时系统不确定因素应满足的匹配条件；针对机械手研究模型，深入研究了鲁棒指数收敛控制器对机器人系统中常见的模型参数误差、关节扰动、关节摩擦等不确定因素的镇定控制效果；针对鲁棒指数收敛控制器易产生控制量振荡的问题以及在小范围内系统轨线跟踪的稳态误差过大问题，本文分别提出了基于控制器结构的控制参数调整法和基于轨线跟踪范围大小的控制参数分段切换法。

Introducing advanced GK-90 banbury mixer from Germany, it has complete tyre production and inspection equipment.

引进德国先进的GK-90密炼机，拥有完善的轮胎生产、检测及原材料化验设备。

But is this a valid way of introducing the Bard to new readers?

但这是介绍莎翁给新读者的妥当方法吗？

Introducing the producing process of High Purity Barium Carbonate By Barium Hydroxide , product quality and using results.

介绍八水氢氧化钡制取高纯碳酸钡的工艺，产品质量及用户使用结果。

We know from recent research and the barrage of studies thrown at us that the secret to success is introducing the new language early in life.

我们知道，从最近的研究和接二连三的研究扔在我们的秘密成功之道是引进新的语言在早期的生活。

By systematically tracing the evolution of the Chinese Council in Batavia and introducing their sorts and main contents, this paper makes a general comment on the actuality of related studies, so as to further understand and realize their documentary and practical values in the related fields of study.

本文在系统和全面论述吧城华人公馆历史沿革及其档案文献主要内容的基础上，对公馆档案的研究现状进行了综合的评述，旨在更加深入地认识和了解公馆档案的文献史料价值以及其在相关学术研究领域的应用价值。

He is the most remarkable man that I have ever known.

他是我知道的人中最值得注意的人。

Increased appearance of lymphocele was noticed in patients with diabetic nephropathy, congenital malformations of the urinary tract, and inflammatory diseases, including glomerulopathy and extraglomerular ones, after high-voltage radiotherapy and after removal of the renal graft.

经过高压放射疗法和切除移植肾后，在糖尿病肾病患者、泌尿系统先天性畸形患者和炎症患者身上发现淋巴囊肿有所增加，包括肾小球病和球外疾病等。