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Lagrange multiplication operator was used to analyze the parameter estimation equation for obtaining the optimized estimation of parameters. Computer simulation result showed that this method is better than traditional least squares estimation.

计算机仿真的结果表明，该优于传统的最小二乘估计法，获得的估计参数是渐进无偏的，获得的估计参数的辨识精度更高，该参数约束估计法在系统辨识和参数估计领域具有极其重要的实际应用价值。

Distribution of silkworm Bm N cell attachment to Cytodex 3 microcarrier was observed and the influence of cell inoculation concentration and microcarrier concentration on cell growth was studied.

选择微载体Cytodex3对家蚕BmN（从SilkwormBombyxmori获得的细胞系）细胞进行高密度培养，并获得成功。

In order to find out the biomechanics feature of three joints muscles o f lower limbs by using new skates in push-off phase of speed skating, this article combines the kinetic data obtained by Cybex-Norm and kinematic data obtained by tridimensional analytics by employing the Newton interpolation polynomial f or the first time, draws the curve of muscles moment of two elite female speed- skaters in push-off phase of speed skating, and analyzes the change feature of muscle strength, so as to find out the reasons of less power output and provide reference for training and the improvement of sports results.

摘 要：为了找出使用新冰刀后蹬冰时下肢三关节肌群的生物力学特性，首次利用数值计算中的牛顿插值法，将等动测试获得的动力学数据和三维立体解析获得的运动学数据结合，绘出两名优秀女子速滑运动员实际蹬冰时肌群力矩的变化曲线，并分析肌力变化特点，找出两人做功明显不足的原因，为指导训练和提高运动成绩提供定量依据。

Nigella Lawson, the cookery presenter and Oxford University graduate, has one of Britain's most famous hourglass figures, while Rachel Weisz, the curvy actress who won an Oscar for her role in The Constant Gardener, completed an English degree at Cambridge University while embarking on the first stages of her acting career.

娜杰拉·劳森是一位烹饪节目主持人，获得牛津大学硕士学位，她是英国著名的拥有沙漏形身材的女性之一；瑞切尔·薇兹是一位曲线优美的女演员，因出演《不朽的园丁》获奥斯卡奖，她在开始演艺生涯第一阶段的同时获得了剑桥大学英语学位。

Nigella Lawson, the cookery presenter and Oxford University graduate, has one of Britain's most famous hourglass figures, while Rachel Weisz, the curvy actress who won an Oscar for her role in The C**tant Gardener, completed an English degree at Cambridge University while embarking on the first stages of her acting career.

娜杰拉劳森是一位烹饪节目主持人，获得牛津大学硕士学位，她是英国著名的拥有沙漏形身材的女性之一；瑞切尔薇兹是一位曲线优美的女演员，因出演《不朽的园丁》获奥斯卡奖，她在开始演艺生涯第一阶段的同时获得了剑桥大学英语学位。

Victories at Open level in the NFC and MNFC have already fallen to their birds as well as major honors in the massive NIPA and UNC to name but two other organisations.

在NFC和MNFC的公开赛级别的赛事中获得胜利的就是他们的鸽子，同样的在众多的NIPA和UNC赛中很多奖项由他们获得。

Results In the very elderly, most of the DCs were nonviable at the 7th day after cultured, and no DCs were detected in 8 subjects.The capacity to stimulate proliferation of allogeneic T lymphocytes was also lower.On the other hand, in the elderly,the DCs grew prosperity in all the subjects. At the 7th day after cultured, DCs could be seen in the every subjects.

结果 ≥80岁组DCs培养过程中细胞逐渐死亡，培养至第7天大部分细胞死亡，获得的DCs数量较少，其中有8例未能培养出DCs；较60～70岁组对同种T淋巴细胞的刺激能力也显著下降，而60～70岁组培养细胞的活力保持较好，至第7天均可获得数量较多的DCs。

The objective of this study is aimed at the implementation of parallelized numerical quadrature routines. The algorithm we choose for numerical quadrature routines is the so called "Adaptive Romberg Tree integration scheme"(abbr."ARTint") proposed by Lin et. al.[1997]. This numerical quadrature scheme can arrange the function evaluation points adaptively in accordance with characteristic of the trend of variation in integrand function values. When the accuracy of the numerical quadrature value is requested to be increased, a newer and larger set of function evaluation points must be incurred. The main advantage of ARTint method is the inclusion of all function evaluation points used in previous stages. It is this feature of ARTint method that makes it a quadratue scheme with prominent computation efficiency.

本研究在探讨数值积分程式之平行化，所使用的演算法为林聪悟与林佳慧[1997]一书所提出的「Romberg树自动布点数值积分」架构，此一数值积分方法能以适应被积函数值变化情形方式自动安排积分点来进行数值求积计算，在提高阶数以获得更高精度积分值的过程中，此一方法只须再计算新增加积分点的函数值，搭配先前已计算过的函数值的重覆运用即可获得更精确的数值积分估计值，如此将能减少升阶过程中函数求值计算的次数，有效率地完成单重积分的数值计算。

PROCURE- The term 'procure', when used with respect to the initiation of a commercial electronic mail message, means intentionally to pay or provide other consideration to, or induce, another person to initiate such a message on one's behalf.

获得——"获得"这一术语用于商业电子邮件讯息时，它指的是故意支付或提供其他报酬以引诱他人为一己私利而发出此类讯息。

You may be wanting to get more creative with the space, or get as much information on-screen as possible.

您可能想获得更多的空间创意，或与Web应用程序获得尽可能多的资料，尽可能。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。