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Having successfully got into the office last week, and bragged about the ice on my front steps, it was time to get down to some work and think seriously about what the new year will hold for businesses.

那周，在成功进入办公室，并就家门前台阶上"的"结冰吹嘘了一通后，我感到是时候着手做些工作，就新一年将为企业带来什么认真思考一番了。

However, apply association to sponsor by Chinese Internet association and technology of Shenzhen city Internet, what this year ～ will hold 24 days on May 22 " 2009 China Internet trades investment exposition "(next abbreviation " net gain is met ") gave out however " interconnection net of · of Qi Kanghan winter gets together to be achieved in all brilliant " ictus.

然而，由中国互联网协会和深圳市互联网技术应用协会主办的，将于今年5月22日～24日举办的"2009中国互联网交易投资博览会"却发出了"互联齐抗寒冬·网聚共创辉煌"的强音。

To participate in the project team and hold full in charge of the project development with vendors on casting products from beginning to approval.

参与新项目小组，全面负责铸件供应商德从开始到批准的产品开发。

Hold in the opportunity that enters a field on, after we choose to both appears commonly, namely the person that an inaugurator adds a follow-up, this states this market is about to start.

在进入一个领域的时机把握上，我们一般选择有第二者出现后，即一家开创者加一家跟进者，这表示这个市场即将启动。

Seller agrees to indemnify on demand buying agent and the affiliates of buying agent (collectively,the "Indemnitees",which term shall also mean the directors ,officers,employees and agents of buying agent and such affiliates) and hold the indemnitees harmless from all liabilities,claims,suits,losses,expenses,penalties,damages(including consequential damages),fees(including attorneys' fees),interest and actions which may be made or brought against or suffered or incurred by any indemnitee arising from or in any way related to a breach by seller of any of the agreements,covenants,warranties,representations,guarantees,certifications,and obligations made or undertaken by seller in these terms and conditions.

卖方同意在要求上赔偿买代理人和买代理人(集体地，" Indemnitees"，期限也将意谓指导者官员，职员和买代理人和如此的加入者的代理人)的加入者而且从所有的责任举行无害处的 indemnitees，宣称，诉讼，损失，费用，处罚，损害(包括作为结果发生的损害)，费用，兴趣和可能被赚或带来的行动反对或遭受或被任何 indemnitee 出现招致从或被卖方以任何方式讲到一个裂口任何那协议，契约，担保，表现，保证，证明和义务制造或被这些期限和情况的卖方接手。

ABSTRACT Aiming at problems of trans-vector controller in a vehicle-carried induction motor such as variable rotor and stator resistance following motor temperature, and their inductance varying with flux saturation degrees. Firstly, CSI and VSI are introduced, for CSI, it can hold the advantages both FOC and DTC using stator flux directional, PI parameter and simulation are also introduced. Secondly, equations of IM in the synchronous rotary frame and its static counterpart, as figuring in the saturation condition of magnetic field, are dealt in this paper and the simulation results are presented. Thereafter, the parameter designing of PI trans-vector controller is processed, which features the non-linear model. In practical realization, as neglecting the dynamical change of motor inductance, this paper employs online modification of inductance parameters, according to the flux saturation, then transforms the non-linear equations into linear ones, and so compacts the structure of controller. Thirdly, in view of the maximum torque output is extraordinary requisite when Electrical Vehicle start up, accelerate, and overtake, this paper issues the maximum torque when both inverter and battery capacity is corporeally definite. Fourthly, on-line differentiating and analyzing both rotor's time constants and its flux by using the expanding order reduction and discrete Kalman filter equation are fathomed, in order to realize high-performance trans-vector algorithm, and also the simulation results are presented. Fifthly, the close-loop regenerative brake system, when the EV's torque is set constant, is deduced; at the same time, unification of electric drive model and brake model is executed. Combined with maximum charge current demands, the mathematical model for online yielding torque as a demand.

本论文针对车载异步电机在矢量控制器所遇到的问题：定转子电阻随温度变化及随电机饱和程度变化的转子电感及定子电感而影响电机调速性能提出一套完整的解决方案：分析了电流型逆变器和电压型逆变器在实现矢量控制时控制器参数的计算，分析出对于电流型逆变器在采用定子磁场定向时，其性能同时具有矢量控制和直接转矩控制两者的优势，并对电压型逆变器在转子磁场定向下的模型进行了仿真研究；建立异步电机非线性模型，推导出考虑磁饱和时异步电机在同步旋转坐标系及静止坐标系下的方程，并做出了仿真结果，建立异步电机在非线性模型下的矢量控制调节器的PI参数设计，在实际应用中，若忽略电机电感的动态变化，可以根据当前的磁路饱和状态而在线修正电感参数，从而将非线性方程线性化，降低控制器的复杂度；考虑到电动汽车在起动和加速超车时需要电机有最大转矩输出，本文讨论在逆变器容量一定和电池供电能力有限的情况下电机最大转矩输出问题；推导了异步电机扩展降阶、离散卡尔曼滤波方程在线辨识转子时间常数和转子磁通，用于实现高性能的矢量控制算法，并给出了仿真结果；推导出了电动汽车恒转矩给定的闭环回馈制动系统，实现了电动控制模型和制动模型的统一，而且结合铅酸电池最大充电电流的要求，为制动转矩在线给定建立了数学模型；设计了基于双DSP系统的高性能矢量控制器软硬件框图，并以大量实验数据说明矢量控制在电动汽车应用的实际应用状况。

The educational background of the infector's family-members was positively associated with the score of social support Conclusions Improving local people's knowledge can improve the social health of the HIV infected to some extent. The HIV infected and their family-members have negative coping style, make less use of social support, and hold a poorer social health status; it is necessary to exert psychological intervention on them.

1提高当地人的知识文化水平会在一定程度上改善艾滋病感染者的社会健康状况。2HIV感染者及其家属的应对方式较为消极，对支持的利用程度较低，社会健康状况较差，有必要对他们实施心理干预。

It has refused to hold talks with the main Kashmiri political groups, on the ground that they want Pakistan to be seated at the negotiating table with them.

他们拒绝与克什米尔的主要政治团体举行会谈，因为他们希望与巴基斯坦坐下来会谈。

Jorid Tveita too in a letter to Ahmedinejad writes: I have gotten hold of information that on Wednesday the 27 of July a protest of about 100 textile workers in the south eastern province of Kerman - most of them women - was violently attacked by the Iranian regime's security forces, according to the state news agency ILNA.

Jorid Tveita也在一封致伊朗总统Ahmedinejad的信中写道：我已经从新闻机构ILNA得到了一些信息，星期三，也就是7月23号，一些示威的纺织工人被伊朗政府的安全部队猛烈攻击了。

He wanted to be the first to hold Maisie after the hospital birth. He tenderly kisses the baby and gives her a bottle.And Dennis, 45, said: he could have shrugged his shoulders and sat at home on his Playstation.

他想 Maisie 在医院出生后第一个抱住她，温柔的亲吻并将奶瓶放进他的嘴里。45岁的 Dennis 说，他只是耸了耸肩膀，然后在家里继续玩他的游戏。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。