变迁

The teachability, which is a problem of driving the states of a hybrid system to a given region, is realized by designing a state feedback controller of Petri net, the firing conditions of transitions and the controller of the continuous system.

研究了系统的可达性问题，通过设计受控Petri网状态反馈控制、变迁的激发条件和连续系统的控制器，实现系统的可达性，即驱动混合系统的状态进入某一预先给定的状态区域。

What answer relatively with this is the changes of televiewer.

与此相对应的是电视观众的变迁。

But the geology with long course is transitional, inactive Luo is murdered mostly in tellurian, be called in few number only " shelter " the place just sighs the sign that pursues it.

但经过漫长的地质变迁，地球上的中消极椤大都罹难，只有在极少数被称为"避难所"的地方才吁追寻到它的踪影。

In his Capital, Marx has revealed the historical temporariness of Capitalist economic system and the gravity of unsustainable development in the process of material change between man and nature .

马克思在《资本论》中揭示了资本主义经济制度的历史暂时性及人和自然之间物质变换过程中存在着不可持续发展的严重性，并从制度变迁和观念转变两方面提出了实现可持续发展的途径。

Three years ago, ripples of shock surged into a tidal wave of grief as England and the world mourned the death of Princess Diana The gates of Kensington Palace, where Diana lived, became a gathering place for the tens of thousands who came to express their sadness.

3年前，英国王妃黛安娜在法国车祸身亡，曾激起举世震惊她居住的肯辛顿宫前堆放了成吨的花束，英国各界也为她举行了备极哀荣的葬礼和纪念活动但经过3年的变迁，英国人对黛安娜的思念迅速消退，今年黛安娜的逝世纪念日，仅有少数人前往悼念。

Let's go through time and space and witness the development of the Okura Garden Hotel Shanghai.

让我们来一次时空之旅，一同见证上海花园饭店的变迁。

The theory of learning in games has become the frontier in economic research in recent years.

摘 要：博弈学习理论是当今经济学研究的前沿领域，它用三种学习模型来研究制度变迁、行为分析、经济演化以及社会交往等热点问题

The theory of learning in games has become the frontier in economic research in recent years. With three learning modes,it studies such hot topics as system transformation,action analysis and economic development.

摘 要：博弈学习理论是当今经济学研究的前沿领域，它用三种学习模型来研究制度变迁、行为分析、经济演化以及社会交往等热点问题。

With a clear understanding of theory and large numbers of facts, this article analysis the following problems by the view and method called materialist dialectics. First, the concept of information ethics is established when the moment people's life style begins to change in Information Age, with understanding of both the basic principle of moral life and moral problems existing in our society and have knowledge scope range from social practice to abstract theory. Second, the essence and forming rules of information ethics is revealed with the help of studying some basic questions and debating some characteristics from the philosophy point of view. Third, the further analysis of the system formula and social function is founded on debating the theory, which forms the system from the ethics point of view.

本文在梳理理论文献和掌握大量实证材料的基础上，以唯物辩证法的观点和方法为指导，对以下问题进行了分析和讨论：一、从信息时代人们生存方式的变迁入手，明确社会道德生活的基本要求，在认清信息社会存在的道德问题的基础上，从社会实践到理论抽象，确立了信息伦理观念；二、从哲学的角度出发，研究信息伦理生成的基本理论问题，在厘定相关概念的基础上，讨论了信息伦理的特点，揭示了信息伦理的本质及其生成规律；三、从伦理学的角度出发，在讨论构建信息伦理体系的理论依据的基础上，进一步分析了信息伦理的体系结构和社会功能；四、从社会实践的角度出发，研究信息伦理在信息传播过程中的应用问题，从理论回到实践，提出了较为系统的信息伦理原则和信息道德规范。

The text analysis the influential aspects through the theory of institution evolution, time series analysis and the theory of supply and demand, the result is that all the influential aspects impelled the evolution of ownership of forests system in Hebei province.

以制度变迁理论、时间序列分析和供求理论对相应因素进行深入分析，结果显示：诸多动因相互作用推动了河北省林权制度的演进。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。