极点

First,this problem is converted into the problem of H_2 opmization constrainedby H_∞performance and pole location,then an auxiliary perfomance function is introduced,andthe former problem can be converted into the optimal problem of minimization of the auxiliaryperformance function with constraints described by a matrix equation,at Jast this problem issolved by lagrange multipliers,and the static output feedback controllers are designed.

首先将文题转化为一个具有H＿∞性能和系统闭环极点位置约束的系统H＿2性能优化问题。进而通过引入一个辅助性能函数，将其转化成有一个矩阵方程约束的辅助性能函数的最小化优化问题，并给出这个问题静态输出反馈控制器的解。

It is widely used to develop complex functions into Laurent series at the neighborhood of a pole.

在数学中经常要用到复变函数在极点邻域内展开的罗朗级数。

Some new results on the most practical design techniques—Gain Scheduling control have been acquired via applying approaches of poles assignment, parameter Lyapunov function approach and robust control based on linear fractional transformation , parts of which have been applied in the control systems design of underwater vehicle.

本论文针对工程上最常用的设计方法变增益控制，应用极点配置、参数Lyapunov函数法、基于线性分式变换的鲁棒控制方法进行了研究，得到了一些新的结果，并把部分结果应用到国防尖端武器水下潜器的控制系统设计中，得到了优于冻结系数法的控制性能。

Moreover, we use Linear Fractional Transformation to convert the effective performance indices, which includes conjugate poles, the DC value of output resistance, and the zeros/poles of compensator, of the circuit into the LFT mathematic models.

接著使用线性分式转换(Linear Fractional Transformation， LFT)将对电路特性具有影响之性能指标，如共轭极点、输出阻抗之直流响应值、以及补偿器的极零点转换成一LFT的数学模型。

This method uses periodic sequences of different magnitudes as inputs to extract a linear subsystem so that the set theory, parameter estimation, optimization, pole zero separation, can be applied.

该方法巧妙利用不同幅值的伪随机输入信号，从原系统中离析出线性子系统。基于线性子系统的参数估计值和集合理论，提出一个零极点划分的寻优准则。

Water margin,that a work dedicated to masculine has always been highly appreciated.yet,it is beyond any doubt that the book presents a biased and even unjust feature of the feminine .there are few women personages in water margin which can be divided into two kinds briefly: namely "lady of easy virtue" and "heroine".novel go on two extremes overly that women'figure was denied impersonal role maid image mould either "bad" or reach "manlike " so that they cant cross to two description of woman these because the writer was intended or involuntary to describe them these.consequently the women' figure maked untrue exceedingly as to the lady of easy virtue write it to the limit excessively ruthlessly poisonously ; as for heroine write its walk chivalrous and loyal to the limit that the woman wasn't defeated by men.the female extreme image was pointed out that the intention of author come from the influence of the super male consciousness to a certain extent and it is inevitability because of masculine being in charge of linguistical power ,in fact, the appearance of women was just only minor role in order that the hero world need to regard man as the centre too.in a word womens destiny in water margin is a miserable foregone!

水浒传》是1部以描写男性英雄为主的名著，历来受到较高评价。然而，作品在女性形象塑造时存在的偏颇甚至不公正却是毋庸置疑的。《水浒传》中的女性人物屈指可数，主要可分为两大类：1是所谓的荡妇恶婆；2是所谓女英雄。作家在对这两类型女性的描写时，都因作者有意或无意的女性意识而走向极端化，实际上是走上了两个无法交汇的极端，使女性形象的塑造过于偏激，不是"淫恶"到极端，就是"男性化"到极点，写淫妇恶婆，写尽其淫，狠，毒；写女英雄，则写尽其行侠仗义，巾帼不让须眉。这种极端化的女性角色定位，既是作者男权意识的自然反映，又是男权社会男性话语权的必然呈现，说白了，出现在《水浒传》的女性不过是点缀和突出男性的生活，是为表现父权制男性英雄世界服务的。

I couldn't be any madder than I am now.

我气愤到了极点。

Australia lies near the Earth's magnetic S Pole, which is south of this continent but nevertheless nearby.

澳大利亚靠近地球的南极点，而南极就在澳洲大陆的南端，但是很近。

China's establishment of KunLun Station at the Dome A at an altitude of 4,094 meters of Antarctic inner land is regarded as another milestone following the establishment of US station at Geographical South Pole , former Russian station at Antarctic ice sheet and French station at South Magnetic Pole.

中国此次在海拔4093米的南极内陆冰盖最高点冰穹A建成的昆仑站，被视为是继美国在南极极点建站、原苏联在南极冰点建站、法国在南极磁点建站后，人类南极科研考察史上的又一个里程碑。

Such problem can also be described as an average reward Markov decision process with additional constraints, which can be equivalent to an integer linear programming problem.

在已知极点间转移概率的前提下，将检测点的分布问题描述成一个平均报酬Markov决策过程，并通过转化为一个等价的整数线性规划问题来求解。

The reasons of iron ions content overproof in grade Ⅱ desalting water system,such as variation water quality,contamination of regenerant , operation adjustment of pretreatment system and switching operation of bed were discussed.

对二级脱盐水系统中铁离子含量超标的原因，如来水水质发生波动、再生剂受到污染、预处理系统操作调整、床体运行切换等进行了论述。

You were hired to drum up new business, so go and do it.

公司雇你招徕新业务，你就做你的事好了。