分析的

In the process of calculation ,not only the decouplable feature of symmetrical elements in the coordinate system of symmetrical components is fully utilized,but also the symmetrical parts and unsymmetrical parts are treated as separate blocks, thus the efficiency of calculation is rasied moreover.

建立用于故障分析的网络的数学模型是计算机编程计算的基础。当前在电力网络中最常用的网络参数矩阵有节点参数矩阵和支路参数矩阵。在故障分析计算中一般采用网络节点参数矩阵作为电力网络的数学模型，又主要使用节点导纳矩阵作为分析的基础。

Wavelet analysis because of its good retractility has become an advantaged tool in signal analysis field. We provide a new valid way for studying the echolocation calls of bat by using this tool.

而小波分析则突破了传统的傅立叶分析方法，利用其在时域和频域上同时具有的良好的局部性，成为信号分析的一个有利的工具。

Based on the previous research achievements in this field, structure nonlinear theory about inelastic beam-column element, sliding bearing element and contact element, are studied in this dissertation. As a result, finite element models suitable for large scale structure are intruduced and a program for seismic analysis of bridge system is developed on the basis of DRAIN-3DX program.

本文在前人研究的基础上，对桥梁抗震非线性分析理论中的弹塑性梁单元、滑动支座、接触问题等几个方面做了进一步的研究工作，建立了适合于大型结构分析的有限单元模型，并在DRAIN-3DX的基础上，开发了计算机抗震分析辅助程序。

The pipeline between Fu-Liang Tanghe and East Valve Station have harnessed anti-corrosive agent for years. It showed slower corrosion.It justifies the correctness and applicability of the analysis of anti-corrosive agent in gas transmission line.

在多年来一直加注缓蚀剂的佛两线塘河至东阀站之间，以及试验管道上采用取样分析的方法对输气管道中缓蚀剂浓度进行了分析测试，测试结果表明管线缓蚀效果明显，这验证了文中所建立的输气干线缓蚀剂分析方法的正确性和适用性，从而提高管线的安全运行能力。

Subindex during Mary 1998 to December 2003. Analyses on results provided some reference to policy decision-making for healthy development of Chinese stock market and Macro-economy

在定量和实证分析的基础上，分析股票市场和宏观经济的波动性特征，分析他们的相互关系，最后为我国股票市场未来的健康发展，提供一定的参考和政策建议。

It introduces the way for knowledge expression in subjective probability terms and makes a further discussion on the significance and methods of horizontal dimensionality and vertical dimensionality of organization knowledge in subjective probability terms.

提出基于心理学的知识定义，分析知识的信念特征；给出基于主观概率表征知识的方法；深入探讨基于主观概率的组织知识的纵向维度分析和横向维度分析的意义及其表征方法。

The economic law subject is applied to explain the specific institutions of economic law, while economic law act is the media to explain economic law subject theory. This part is directed by the human value pre-establishment of economic law to establish the analyzing tool for corresponding economic law subject, i.e., act economics, and act law and economics.

经济法主体理论解释力的媒介是经济法行为，因此，本部分以经济法的人性价值预设为先导，由此确定了与此相适应的经济法主体的行为分析工具，即行为经济学和行为法经济学，并对该分析工具的核心思想、理论优势以及实际效用进行了阐释，最终明晰了行为法经济学与经济法主体行为分析的契合。

Based on the theory of stimulated polariton scattering, adopting reported experimental conditions that generate tuning terahertz wave utilizing nonlinear optical parametric oscillation as the theoretical analysis model, taking GaAs, GaP, InP, ZnTe crystal as representative, the absorption and gain characteristics in zinc blende crystal are calculated, and the output tuning characteristics of terahertz wave are also analyzed.

基于受激电磁耦子散射原理，采用已报道的利用非线性光学参量振荡方法产生可调谐太赫兹波的实验条件作为理论分析的实验模型，以GaAs、GaP、 InP、ZnTe晶体为代表，计算分析了在闪锌矿晶体中参量振荡产生太赫兹波的吸收、增益特性，对输出THz波的调谐特性给出了详尽分析。

This paper analyzes the trends and variations of cross-section profile parameters in lower Yellow River with the methods of time series analysis. The analysis results show that since 1950s, cross-section profile parameters in lower Yellow River have change with trend, especially after 1990s, the bankfull discharge and bankfull area all show decreasing trends at all the four stations. The bankfull width at Huayankou, Gaocun and Lijin station and the average depth at Huayuankou and Aishan station and the maximal depth at Gaocun station show decreasing trends while the bankfull water level at Gaocun and Aishan station and width-depth ratio at Aishan station show increasing trends.

本文采用时间序列分析的方法对黄河下游河道断面形态参数变化趋势及其变异点进行了分析，分析结果表明从20世纪50年代以来，断面形态参数发生了趋势性变化，特别是90年代以来各站平滩流量和平滩面积均有显著的下降趋势，花园口站、高村站和利津站平滩河宽出现了显著下降趋势，花园口站、艾山站平均水深显著下降，高村站和艾山站的平滩水位显著抬高，艾山站的宽深比也有显著增大的趋势。

Unlike the previous ones, this essay which emphases more on quantitative and empirical analysis uses plenty of data, questionnaires and surveys, and typical surveys in typical regions, in order to reach more convincing and examinable conclusion, especially for the studies of the issues of migrant workers and the household registration system.

第二，由于受数据资料的限制，以往学术研究主要是通过规范分析的方法，定性的方法得出分析结论，本论文则以大量的数据、社会问卷调查以及典型地区的典型调查等方式为基础，侧重于定量和实证分析，从而所得出的结论更具说服力，可检验性强。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。