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The outbreak of global banking crisis, bring about the quick atrophy of overseas demand, this gives a lot of home the company, the business that is engaged in exporting export especially was brought live austerely challenge.

全球金融危机的爆发，导致海外需求的急剧萎缩，这给许多国内企业，尤其是从事出口外销的企业带来了严峻的生存挑战。

Productivity brings the socialism that form of economy of single system of ownership develops to height to be restricted austerely, brought about equity simplification.

单一所有制经济形式给高度发展的社会主义生产力带来严重的制约，导致了股权单一化。

That authoress woman brought you down here as God's greatest detective to puzzle police officers.

带您来这儿的女作家简直把您当成天底下最杰出的侦探来吓唬这里的警官们。

And the authoress woman.the one who brought you down here.""Any men?

还有女作家一就是请您来的那位。

It is not true to say that authoritarian leadership has brought on the collapse of the banking system.

指责专制的领导导致了银行体系崩溃是不对的。

He was sitting at supper when the nurse of Ulysses, whose name was Eurycleia, brought in the baby, and set him on the keens Autolycus, saying, Find a name for your grandson, for he is a child of many prayers.

吃晚饭的时候，尤利西斯的保姆----欧律克勒亚就把婴儿抱了过来，放在奥托吕科斯腿上说："请你为您的孙儿起个名字吧，他是在许多人的祈祷下出生的。"

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。

He also brought an auxiliary engine with him.

他还带了一个辅助的发电机。

A little of this, but not much, I have achieved. Love and knowledge, so far as they were possible, led upward toward the he avens. But always pity brought me back to earth.

仅此一点点不多的对爱知识的探究，至今总可以引领我到天堂的境界，但对人类苦难的同情却经常又把我带回现实世界。

Little was known concerning the religion and customs of ancient Persia before the Avesta was brought to Europe in the eighteenth century.

所知甚少涉及宗教和习俗的古代波斯之前avesta被带到欧洲，在十八世纪。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。