收敛性

The relationship between transient response and shape design variables is highly non-linear, and the behavior of feasible domains is often not good, which may cause convergence difficulties. In order to improve convergence speed of iteration process, some algorithms the feasible domains adjusting, the adaptive move limit, the approximate line search and the approximate reanalysis, are adopted.

采用基于Newmark积分的直接求导法计算瞬态响应灵敏度，在序列二次规划算法中采用了可行域调整、近似—维搜索、自适应运动极限等改进技术，提高求解效率和收敛稳定性，以解决结构动态响应与设计变量的关系复杂、高度非线性，优化可行区域的性态不良等问题。

This dissertation first presents a simple introduction of some important basic problems ofoperator approximation theory,and history and research status of wavelet theory.

全文首先介绍了算子逼近理论的一些重要基本问题以及小波理论发展的历史和现状，指明了线性正多项式算子逼近收敛阶的受限性。

This powerful astringent herb conserves fluids, and tends to contain sexual fluids until the appropriate time of release.

这个强大的收敛药草保存的液体，并往往包含性液体，直到适当的时候释放。

Second, when the system does not satisfy such detectability but satisfy other conditions, there is a gain matrix ensuring the asymptotic convergence of the observer error, and the sufficient conditions and the method of solving gain matrix are obtained similarly.

其次， 当系统不满足该可检测性，但满足其它条件时，仍存在使得观测误差渐近收敛的增益矩阵，并类似地得到了增益矩阵满足的充分性条件和计算方法。

NA samples ; the kernel estimation of density function ; empiricale Bayes test ; asymptotic optimality ; convergence rates

NA样本；密度函数的核估计；经验Bayes检验；渐近最优性；收敛速度

First, under certain detectability that the system satisfies, the sufficient conditions are presented for the asymptotic convergence of the observer error by using the singular value theory. The method of solving gain matrix is presented based on the Riccati equation.

首先， 当系统满足某种可检测性时，利用奇异值理论得到了使得观测误差渐近收敛的增益矩阵需满足的充分性条件，并基于Riccati方程给出了计算增益矩阵的方法。

Chapter 9: We report a large quantity of numerical experiments of 13 different algebraic multigrid algorithms for solving the Poisson equation, anisotropic equation, equation with cross-derivative terms, general matrix problems with large off-diagonal positive entries, biharmonic equation, Toeplity matrix, elasticity systems, finite element discretization of the Laplacian and even 3D problems. Particular attention is focused on asymptotic convergence factors and CPU-time consumed. Numerical results for many different types of practical problems demonstrate the efficiency and robustness of the proposed algebraic multigrid methods.

第九章：在各种代数多重网格算法的基础上，进行了大量的数值试验，具体给出了十三种不同的代数多重网格方法求解泊松方程，各向异性方程，带混合导数项的方程，带有大的非对角正元素的一般矩阵问题，重调和方程，托普利兹矩阵，弹性力学方程组，拉普拉斯算子的有限元离散，甚至三维问题的较为丰富的数值结果，重点关注它们的渐近收敛因子和所需的CPU时间，来源于不同类型问题的计算结果既为代数多重网格理论分析和算法的改进提供了很实用的资料，同时也证实了本文给出的代数多重网格算法的效绩和稳健性。

The therapies for pulmonary disease include promoting and descending lung-qi, removing heat from the lung and relieving asthma, warming the lung to reduce watery phlegm, sending down lung-qi and resolving the phlegm, moistening the lung and resolving the phlegm, clearing away the dissolving phlegm, replenishing and restoring the lung-qi, astringing the lung-qi and nourishing the lung-yin.

肺病治法包括宣降肺气，泻肺平喘，温肺化饮，肃肺化痰，润肺化痰，清肺泻热，清肺化痰，补益肺气，收敛肺气，滋补肺阴；配伍用药包括配伍健脾药，配伍疏肝药，配伍补肾药，配伍开窍药，配伍补血药，配伍活血药，配伍解表药，配伍利湿药，配伍软坚药；辨治用方例举过敏性哮喘、肺气肿，喉源性咳嗽、慢性支气管炎，肺气肿、肺源性心脏病，肺间质纤维化，过敏性哮喘，矽肺、气胸。

Although they say true homosexuals cannot change, a homosexual who enters into marriage is not necessarily a true homosexual. There are many bisexuals among them, or situational homosexuals. These people, in a happy marriage, can gradually constrain their homosexual inclinations and establish an exceptional family relationship.

虽说真性的同性恋是无法改变的，但是可以走入婚姻的同性恋不一定是绝对的同性恋，其中有不少是双性恋或境遇性的同性恋，这部分人在良好的婚姻关系中可以渐渐地收敛自己的同性恋倾向，建立较好的家庭关系。

This dissertation adopts two new variables, the congestion probability and the congestion distance, which provide new metrics for describing the congestion situation, and present a theoretical basis for the dropping probability of packets in the random early detection.

通过与其它数据流和传输协议性能的分析和比较，这一方法表现出了很好的TCP友好性、快速收敛的公平性、高效的资源利用率和平滑性，并且还具有缓解网络数据流的突发性等性能。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。