在困难中

In accepting the challenge, in surmounting the difficulties and in enduring the hardship, success acquires its value.

在接受挑战、克服困难和经历磨难的过程中，&成功&的价值オ得以丰满。

Huazhong University of Science and Technology,430072,Wuhan,ChinaAbstract A digital simulation on Teed line and its system is presented in detail.

在高压电网中，随着电力系统的发展，从设备投资的经济效益与征地的困难出发，有可能出现三端或三端以上的多端输电线路。

Easier, because the globalisation of industry and education tramples national borders. More difficult, because there are ever fewer places left in this globalised world where you can go and feel utterly foreign when you get there.

说它容易是因为工业和教育的全球化打破了国界，说它更困难是因为在这个全球化的世界中，没有什么地方会是你感觉到自己作为他者是完全与众不同的。

Considering the inconvenience of regulation and difficulty of parameter tunning as AC servo system in practical situation, three ways of intelligent control approach to realize auto-tuning and autorecognization of AC servo system, are proposed, which is a robust controller based on two-degrees-offreedom with no tuning to controller, a auto-tuning controller based on fuzzy reasoning with no inertia recognization but tuning parameter of controller, a strategy recognizing inertia of servo system and tuning parameter or structure of controller automatically. In the same time, these control strategies are analyzed from the theory and reliability. The comparative analysis of three measures on strong and weak points is made by simulation and experiment results.

针对交流伺服系统在实际应用中存在的系统调试不便、参数调整困难等问题，提出了实现交流伺服系统自调整和自识别等智能化控制策略的三条途径：一是具有控制器无调整特点的二自由度鲁棒性控制器；二是惯量无识别但需自动调整控制器参数的模糊推理自调整控制器，三是自动识别伺服系统转动惯量并自动调整控制器参数和结构的方案，从理论分析和可实现性两方面对这些控制方案进行了论述，并通过仿真和实验研究，对比分析了各种方案的优缺点，得到了一些有益的结果。

The difficulty buyers have in getting such information results in frequent ownership wrangles after deals are completed.

交易完成之后，买家在获得如此信息中遇到的困难归于所有权的频繁争议。

Dwelling Narrowness,' a hit TV series about the struggles of two sisters to make it in the dynamic metropolis of Shanghai,focuses on a decidedly less glamorous aspect of in the big city: rising property prices, and they havoc this aion gold wreaks on youthful ambitions.

正在中国走红的电视连续剧《蜗居》描写了姐妹两人在繁华的大都市上海经受的各种困难，将镜头对准了大城市中不那么光鲜的房奴的一面：房价的上涨、以及由此给年轻人的理想造成的巨大打击。

Dwelling Narrowness,' a hit TV series about the struggles of two sisters to make it in the dynamic metropolis of Shanghai , http://news.xinhuanet.com/forum/2009-11/22/content_12480212.htm focuses on a decidedly less glamorous aspect of in the big city: rising property prices, and they havoc this wreaks on youthful ambitions.

正在中国走红的电视连续剧《蜗居》描写了姐妹两人在繁华的大都市上海经受的各种困难，将镜头对准了大城市中不那么光鲜的一面：房价的上涨、以及由此给年轻人的理想造成的巨大打击。

Dwelling Narrowness,' a hit TV series about the struggles rs gold of two sisters to make it in the dynamic metropolis of Shanghai,focuses on a decidedly less glamorous aspect of in the big city: rising property prices, and they havoc this wreaks on youthful ambitions.

正在中国走红的电视连续剧《蜗居》描写了姐妹两人在繁华的大都市上海经受的各种困难，将镜头对准了大城市中不那么光鲜的房奴的一面：房价的上涨、以及由此给年轻人的理想造成的巨大打击。

It's too difficult for me to make a correct decision among so many alternatives.

在众多的选择中，要我做出正确的决定实在是太困难了。

Living in the United States can be very difficult for newcomers from many developing countries.

对于许多来自发展中国家的新来者而言，居住在美国是非常困难的。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。