In this chapter, we introduce the theory of the radial basis function and the hyperbolic partial differential equation. In addition to this, we summarize in detail the knowledge of the konwn four kinds of multiquadric quasi-interpolation.

介紹了一些有關(guān)徑向基函數(shù)和雙曲型偏微分方程的理論影音先锋每日全部新资源，對已有的四種Multiquadric擬插值做出了詳細的概括精品黄色在线观看。

An electroless nickel process with sodium hypophosphite as reducing agents in alkaline bath, which is applied on polyurethane foam substrate, was studied in detail in this paper.

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This article introduced the general situation of the domestic and international ice jam research and the necessity of the water level research firstly. In succession, discussed the formation condition and the formation process of the ice cover in detail, the ice jam formation mechanism and the general regulation of development in the space, the water level variety process that caused by ice jam, factors that influence the ice jam water level: the river power factor, the thermodynamic energy factor, the water current dynamical factor and artificial factor etc..

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For the ill conditioned load flow caused by the error produced in the transformation from electricity quantities to average power, direct current load flow and sensitivity vector are presented to find out the ill node, then by adjusting the load curve and generation curve in a certain principle, which is shown in detail with several flow charts, a new operation mode is reestablished to ensure the convergence of the calculation. Optimal multiplier method is proposed to work out the least square solution according to ill conditioned structural power network. The electricity quantities flow method enhances the reliability and accuracy of the calculation of the power transmission losses.

該方法可根據(jù)當前輸電網(wǎng)中各個變電站24小時的電量記錄，利用電量潮流計算對輸電網(wǎng)總線損和各條線路損耗進行計算内地自拍日韩精品视频在线，使計算的精度滿足降損措施分析和指標考核的要求爱看AV网站；并且對于由負荷出力曲線轉(zhuǎn)化成平均功率計算潮流時引入的誤差，進而導(dǎo)致潮流計算不收斂的情況久久无码免费视频，采用直流潮流法插插爽视频，依據(jù)相角對有功功率的靈敏度向量判斷出"網(wǎng)絡(luò)異常點"，并且給出了解決此種情況的方法流程圖jjzz播视频；針對結(jié)構(gòu)病態(tài)的電力系統(tǒng)潮流計算不收斂的情況国产偷自区，運用非線性約束優(yōu)化方法中的最優(yōu)乘子法求解潮流方程的最小二乘解，從而解決了電量潮流法計算理論線損時的收斂性問題在线观看黄A片免费网站在线观看，增強了該方法的適用性欧美日韩另类。

This article analyzes the stinging competition position of telecom industry inside and outside China at present in detail. By knowing the current research on data mining in CRM telecom, it puts forward that keeping CRM well is one of the most important factors to improve the competitive capacity of telecom in the face of increasingly incandesce competition.

本文詳細分析了目前國內(nèi)外電信行業(yè)的激烈競爭形勢，通過了解數(shù)據(jù)挖掘技術(shù)在電信行業(yè)CRM 中的應(yīng)用研究的現(xiàn)狀自拍偷拍色，提出面對電信業(yè)的競爭日益白熱化色色色色色色色色色色色色，搞好客戶關(guān)系管理成為電信企業(yè)維持競爭力的重要因素之一。

In the relativistic σ-ω model, the influence of the parameters in self-interaction of σ meson to the equation of state of normal nuclear matter, especially, to incompressibility, effective mass, and coupling constants, is studied in detail. We find that these parameters have an intense relationship to the property of nuclear matter.

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At the end of this chapter, two computer programs AOGRA_SCE and CINE〓_SCE used for space charge effect calculation are briefly introduced. In Chapter 3, the different injection methods for sector focused cyclotron and the different types of inflectors for axial injection are briefly described firstly. Then the reference particle's orbit and the optical property in spiral inflector, the most common-used injection method, are studied in detail.

在本章的第4節(jié)中内地自拍日韩精品视频下载大全网站，介紹了兩臺強流扇聚焦回旋加速器（50MeV-6mA H〓超導(dǎo)扇聚焦回旋加速器和17MeV-2mA H〓扇聚焦回旋加速器）的具體設(shè)計步驟和計算結(jié)果，討論了這兩臺扇聚焦回旋加速器中加速軌道和相空間的傳輸以及空間電荷效應(yīng)的影響午夜理论一级。

This paper analyzes the equivalent circuit model of the valve regulated lead-acid battery and the fundament and method of instantaneous high load current in testing internal resistance of the VRLA. The veracity of the model is demonstrated in the following series of experiments in detail.

分析和推導(dǎo)了閥控鉛酸蓄電池的等效電路模型以及瞬間大電流放電法在蓄電池內(nèi)阻檢測中的實驗原理和方法0464信息网，隨后的一系列實驗驗證了該模型的準確性。

In this thesis, the design scheme of a DSP-controlled inverter applied in mobile generator is presented at the beginning and then the design method of control system is mainly discussed. Equivalent output impedance model of instantaneous voltage and current closed-loop controlled inverter is established on the foundation mentioned above. How the values of LC filter, parameters of PI regulator and feedback coefficient etc. affect the external characteristic of inverter is analyzed in detail. Non-linear factor of inverter are also discussed and corresponding solutions are put forward.

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Secondly, it is not the same fractal diagram by the same codes of IFS to produce fractal diagram. The two graphs are extraordinary similar, but they are different in detail. The problem is researched and the algorithm which calculates the intersection points of two graphs created by the same coefficient of the IFS is proposed. The curve described changing of the intersection points number is drawn. The conclusion is that the curve fluctuates in the tiny range and is smooth when it is seen as a whole. In fact, the curve is a fractal curve.

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