三两个...

For the timelike surfaces with constant positive Gaussian curvature (K=1) in R〓, we construct the correspondence between R〓 and sl (2, R), and deduce the fundamental equations for a special choice of the velocity of motion of time-like surfaces in asymptotic coordinates under suitable conditions, meanwhile, we give the B〓cklund transformation and one soliton solution of the evolution equations, then in terms of a gauge transformation we obtain the explict expression of the motion of surfaces.

对于三维Minkowski空间R〓中具有正常高斯曲率（K=1）的类时曲面，取定特定速度，在以渐近线作为坐标曲线的情况下，曲面运动满足两个基本方程，即sinh-Gordon方程和θ随时间演化的方程（其中θ表示两条渐近线之间的夹角），同时给出两个基本方程的B〓cklund变换和单孤子解，并通过规范变换给出相应的正常高斯曲率曲面的显式表达式。

For example, thefollowing three Hanzi include one, two and three strokes respectively.

例如，下面的三个汉字分别包括一个、两个和三个笔画

In the last chapter, on the basis of theories in paper [4, 5], the notions of strong mixing, weak mixing, generator and expansion of the variable-parametric dynamical system are introduced, it turns out that in variable-parametric dynamical system strong mixing implies weak mixing and then implies transitivity; it is proved that if and both are variable-parametric dynamical system, F conjugates with G , the members of F are communicate with each other and the members of G are also communicate with each other, what's more, they are both homeomorphism, then F is strong mixing implies G has the same properties; futhermore, we prove that F is strong mixing implies F Devaney chaos in the sense of modification in variable-parametric dynamical system and that F Devaney chaos in the sense of modification if and only if G Devaney chaos in the sense of modification when semi-conjugate with and they both are communicate and homeomorphism; at last, we illustrate that F has generator if and only if it has weak generator, and we also prove that if F is expansion, then F has generator.

在第三章中，我们在文[4，5]的基础上，提出了变参数动力系统拓扑强混合、拓扑弱混合以及变参数动力系统的生成子、扩张的概念；证明了变参数动力系统拓扑强混合蕴含拓扑弱混合，进而蕴含拓扑传递；证明了：如果，为两个变参数动力系统，F与G拓扑半共轭，且F两两可交换，G两两可交换，它们均为同胚映射，那么F拓扑强混合，则G也有同样的性质；本章还证明了变参数动力系统拓扑强混合蕴含F在修改的意义下Devaney混沌；在此基础上得出了：如果变参数动力系统与变参数动力系统拓扑半共轭，它们都两两可交换，并且它们均为同胚映射，那么F在修改的意义下Devaney混沌当且仅当G在修改的意义下Devaney混沌；得出了F有生成子当且仅当F有弱生成子；如果F是扩张的，则F有生成子。

Show amid snapshot of a station has been updated and the rank also has restored the first page, nevertheless another station snapshot still is not updated, the rank is stable all the time nevertheless in the 3rd page indeclinable also, I these two websites are old website, domain name age is basic it is the website that controls two years, among them snapshot of a station does not update altogether was to experience about 8 days of time to solve, do not cross another website half month, snapshot or in that way, half many month, it is quite anxious really in the heart, but do optimized person most abstain from namely anxious, oneself also are forced to be able to bear or endure strength, continued to observe and be analysed, about the trends of this website, can continue to be shared with everybody later.

现在其中一个站快照已经更新而且排名也已经恢复到第一页，不过另一个站快照还是不更新，不过排名一直稳定在第三页也不变化了，我这两个网站都是老网站，域名年龄基本都是两年左右的网站，其中一个站快照不更新一共是经历了大约8天时间解决了，不过另一个网站都半个月了，快照还是那样，半个多月了，心里确实是挺着急的，可是做优化的人最忌讳的也就是着急了，自己也只好耐着性子，继续观察和分析了，关于这个网站的动态，以后会继续和大家分享。

In terms of the nature of the Malay regime and its ruling ideology, I divide the pre-independent history of Malaysia into three periods: Hinduization, Islamization, and colonization. To analyze the last two periods, I use a threefold framework: the state, intermediate religious institution, and local society. The focus is on the relationship between the institutionalization of Islamic tradition by the Malay sultan and the Britishcolonial regime and the formation of the Malay Islamic identity. I conclude that the process of Islamization paved the way for the Malay nationalist movement in the early 20th century.

故由此角度出发，全文依政权性质及统治意识型态为准，将前独立时代的马来西亚历史区分成三个阶段：印度教化时期，伊斯兰化时期，西方殖民时期；後两个阶段分别依从上至下的三个层面加以分析：国家，宗教次级团体，民间社会，以便研究马六甲苏丹政权与英国殖民政权的统治者如何以一套行政法制措施强化马来人之伊斯兰认同，直到二十世纪初，终至激发了马来统治菁英与知识份子所主导，以伊斯兰教做为文化认同基础之民族主义运动。

Months come down everybody live in peace with each other, one day suddenly the boss calls two man-eater to the office to tongue-lash:"Do not let you eat a person not to let you eat a person, still eat, you will go to work tomorrow again!"

三个月下来大家相安无事，突然有一天老板把两个食人族叫到办公室大骂一顿："不两个食人族到IBM上班，老板说："绝对不许你们在公司吃人，否则我立刻开除你们！

In Chapter 2,I consider a queuing system in which there are two exponential servers, each having his own queue, and arriving customers will join the two queues separately, and analyze the two-dimensional Markov process representing the numbers of jobs in the two stations. A functional equation for the generating function of the stationary distribution of this two-dimensional process is derived and solved through the theory of Riemann-Hilbert boundary value problems. In Chapter 3, I consider the system with two parallel queues, in which arrivals join the shorter queue.I describe the problem of coupling and show that the generating function Fcan be continued as a meromorphic function to the whole complex plane.

全文包括三大部分：第一章介绍了基本的背景、研究进展和文章主要采用的方法；第二章研究的是有两个服务员共享的简单的排队方式的模型，即每个服务员有各自的队列，两队队长互不相关，分析了代表两个队长的二维马尔柯夫过程，推导出了二维过程的平稳分布的母函数的方程，并运用Riemann—Hilbert边值问题理论解出了母函数的表达式；第三章研究的是JSQ-PS模型(the joining the shortest queue model with processor sharing)，模型是组合了加入最短队模型和处理器共享模型而成的有用排队模型。

And in the second scheme,we drive two ions with different laser beams,and then we map the motional mode st...

在第二个方案中，先用两束不同的激光驱动两个离子，然后把振动模的态映射到第三个离子上。

In Alexander Dumas'book,"The Three Musketeers",two of the musketeers are called Athos and Porthos.What was the name of the third Musketeer?

在大仲马的《三个火枪手》中，其中两个火枪手是指阿托斯和波托斯，那第三个是指谁？

In Alexander Dumas'book,"The Three Musketeers ", two of the musketeers are called Athos and Porthos. What was the name of the third Musketeer?

在亚历克斯·大仲马的书《三个火枪手》中，其中两个火枪手叫做阿托斯和波托斯，第三个火枪手的名字叫什么？

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。