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Most developed countries have established their own telecommunication network cost models. With the fast diffuseness of Internet all over the world and fast development of IP network technologies, traditional telecommunication regulation policies are challenged by IP network and IP services which substitute the traditional services.

大多数电信业发达的国家都相继建立了各自的电信网络成本测算模型，随着互联网业务在全球的逐步普及和网络技术的快速发展，IP网络对传统电信管制经济理论提出了挑战。

User group fast digenesis, what can make the business one after another of Internet company fast is old go, appear aged problem?

用户群快速的世代交替，会不会使互联网公司的业务一个接一个快速的"老去"，出现老龄化问题？

Generalized predictive control is a kind of advance control methods that is of strong robustness, can overcome the time delay of system effectively and is suitable to unstable non-minimum phase system. But it has the shortcoming of large computation load because of online solving the Diophantine equation, inverse matrix and recursion solution by Least squares. So four kinds of fast algorithms of GPC that don't need the mathematical model of plant and are highly real-time are proposed in the paper. They have laid the rationale for the application of GPC to systems that need fast response.

广义预测控制是一种鲁棒性强、能够有效地克服系统滞后、可应用于开环不稳定非最小相位系统的先进控制算法，但由于它需要Diophantine方程计算、矩阵求逆和最小二乘的递推求解，因此计算量很大，本文针对此缺陷提出四种不基于对象模型且实时性高的广义预测控制快速算法，为广义预测控制应用于实时性要求高的快速系统奠定了理论基础，具体研究工作如下。

A fast computer implementation of the Discrete Fourier Transform is known as a Fast Fourier Transform.

众所周知，在遥感图像中，在不同频谱的多谱数据之间可能存在显著的相关性。

The Feast of the Dormition is celebrated on August 15, and is preceded by a fourteen day fast from meat and dairy products, the third longest fast of the liturgical year after Great Lent and Winter Lent.

死亡的节日是在八月15日庆祝，是为期十四天之久地禁食肉类和奶类制品，是一个礼拜年内自四旬节和冬至以来第三长的禁食日子。

That brought about more and more drug-fast bacteria, even multiple drug-fast bacteria.

但同时导致了医疗费用上涨，致病耐药菌种增加，甚至是多种药物耐药。

Among the products,sulphur brown B3R ,sulphur blue BR508,sulphur blue BRN,fast scarlet RC base,fast garnet GBC base and dual sulphur black BRN,BN have won the High Quality products title both from Shandong province and the ministry.

尤其省、部优产品硫化红棕 B3R ；硫化兰 BR508；硫化兰 BRN ；双倍硫化黑 BRN 、 BN ；大红色基 RC ；枣红色基 GBC 等品种倍受国内外用户欢迎。

Dux and René Marois hae found that when it comes to handling two things at once, your brain, while fast, isn't that fast.

Dux和René Marois发现当大脑需要同时快速处理两件任务的时候，你的大脑反应并没有想象中的那么快。

Vanderbilt neuroscientists Paul E. Dux and René Marois have found that when it comes to handling two things at once, your brain, while fast, isn't that fast.

范德比尔特神经学家保罗体育dux和勒内marois发现，当谈到处理两件事：一次，你的大脑，而快，是不是那么快。

A decrease in the effects of electrical switching on torsional oscillation s of shafts during fast valving is advantageous to fast valving.

在快关过程中减小电气切换操作对轴系扭振的影响，是保证快关汽门顺利进行的积极措施。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。