查询词典 iodimetric analysis

In this paper, the capital risk management of international construction by means of risk analysis is described. First, the traditional theories of capital risk analysis are discussed in detail. Then, possible capital risks in international construction contracting are analyzed and assessed systematically.Third,a series of mathematical models of assessing capital risks are established after analyzing the cash flow of the project. Based on the analysis mentioned above, computer simulation programs are developed.

将风险分析技术用于国际工程资金管理领域，在总结以往的风险分析理论的基础上，通过对国际工程承包资金风险的辨识、估计和评价，结合对工程现金流分析，系统分析了国际工程承包中可能遇到的风险，建立了一组资金风险评价的数学模型，并结合计算机模拟技术，编制了风险模拟计算程序。

Some known results are generalized.Second,the global asymptotic stability for a higher order rational difference equation was investigated by using "Subsequence Analysis Method " in Chapter 3,and the "Semi-cycle Analysis Method" is a extension and supplement of "Semi-cycle Analysis Method".

因此，本文第三章应用"子序列分析法"研究了一类高阶的有理差分方程解的全局动力行为，进一步得到了此类高阶有理差分程解得全局渐近稳定的一些充分条件，一些已知的结果被推广。

Based on the analysis of system and system analysis method,the definition,principal content and basic character of gray system analysis method are discussed at full length.

在分析系统及系统分析方法的基础上，详尽讨论了灰色系统分析方法的基本含义、主要内容及其基本特点；分析了求解建筑热湿负荷的国内外现状及建筑热湿负荷的影响因素；指出建筑热湿系统是一非本征灰色系统；并对灰色系统分析方法如何应用于建筑热湿系统提供了思路；最后指出该方法能够得到建筑热湿负荷的满意解

The article through the analysis of the various processing techniques to voice signal, in use of FFT algorithms and MATLAB language algorithms, uses MATLAB language guide orders generating graphical user interface GUI, achieves achieve real-time repeat, the plus window treatment, Butterworth filter processing and the repeat of processed voice signal and the display of spectrum analysis to voice of signals collection, functions of various window and filter characteristics analysis and display through the menus and controls of interface by the callback function for the operation; Doing them for the purposes of visibleness, audibility, visuality and intuitionistics.

本文通过对语音信号各种处理技术的分析，采用FFT 算法和MATLAB语言算法，运用MATLAB语言的GUIDE命令生成图形用户界面GUI，通过界面菜单和控件的回调函数的编写，实现对采集的语音信号进行实时回放、加窗处理、巴特沃斯滤波处理以及处理后语音的回放和频谱分析及显示，各种窗函数以及滤波函数的特性分析和显示等；达到可视、可听形象直观的目的。形成一套特色化的软件演示系统，操作简单，方便使用，形象直观，可直接用于课堂教学和实验，更一步促进上海大学的多媒体教学改革

Sparse eigenvalue analysis technique, which makes full use of sparsity of augmented state matrix during small disturbance stability analysis for large scale power system, can compute out concerned eigenvalue subset from all eigenvalues and can analysis power systems that have arbitrary scales.

论文的主要研究工作和创新性成果如下：1针对传统特征值分析方法仅适用于中小规模电力系统的局限性，结合Prony和稀疏特征值算法，提出了一种大规模互联电网区间低频振荡分析的实用方法。

This section simply introduces the basic principles of the conventional analysis of time series (mean, variance, standard deviation; covariance and correlation coefficient; autocovariance and autocorrelation coefficient), frequency spectrum analysis and wavelet analysis.

本文简单地介绍了传统时序分析（包括平均值、方差和标准差；协方差和相关因子；自协方差和自相关因子）、频谱分析和小波分析的基本原理。

It also gives the definitions and stochastic properties of pure random process, random walk process and AR(1) autoregressive process, and analyses the simulative data of three typical random processes using wavelet analysis, frequency spectrum analysis and time-correlation analysis. The stochastic properties of time series and the trend component, the time length of time-correlation and the properties of main frequency of these three typical random processes are summarized as the templates for further research.

给出了包括纯随机过程、随机游走过程和 AR(1)自回归过程等在内的基本随机过程的定义和统计特征，并运用小波分析，时间相关和频谱分析对这三种基本随机过程的模拟数据进行分析，归纳出它们在时序上的随机特征、低频信号趋势项特征、时间相关的长短以及主频信号的位置等特点，作为研究 GPS 接收机误差和多路径效应的随机特征的模板。

In my thesis, it outlines the background and process of the story, the style and feature of Merimee and the the script which abridged and developed contents and characters. The second aims at the musical analysis of the opera "Carmen" by Bizet, mainly according to the order of the opera and attaching the important music scores. The third is the character analysis of Carmen, the heroine of the opera, and Escamillo, the toreador which has been enriched and magnified by the author of the script. And the focus is the analysis, understanding and figure of the toreador which I have performed. In the last part of the thesis, it tells the scene of the opera and the relationship with the figures of the roles in the opera. And it also compares a variety of famous singers who has performed the toreador and puts on some of my points of view.

文中概述了小说产生的历史背景及经过、梅里美的风格特色及脚本对原作情节上、人物设置上的增删及发展等；其次为对出诸比才天才手笔的歌剧《卡门》音乐的分析，基本上按幕顺序论述并附重要的谱例；第三个重点是对剧中女主人公卡门及由脚本作者丰富、放大了的斗牛士埃斯卡米欧的人物性格分析，而把重点放在作者学习过的斗牛士形象的剖析、理解和塑造上；最后简要地阐述了歌剧场景与人物形象塑造的关系，前者对后者所可能产生的帮助，并对不同歌唱家所演绎的斗牛士形象作了比较和评价，提出了自己的看法。

This paper analysis the interaction inside of two-electron atomic system by using Bohr Theory and the method of theoretical analysis, and presents a quantitative analysis, and discusses the feature and characteristic of energy level and spectral about two-electron atomic, based on the experimental data offered by China Basic Science Data Center.

运用玻尔理论，通过理论分析的方法，分析双电子原子体系内部间的相互作用，并根据中国基础科学数据中心提供的实验数据对双电子能级和跃迁的光谱作了定量计算，讨论分析了双电子原子能级和光谱的性质和特点。

Through adopting the technological analysis of ADAMS, analyze the numeric machine tool of XK6420 action force between every main attachment under various operating conditions, so offer the border condition for the finite element analysis; through the finite element analysis about the assembly structure intensity on the numeric machine tool, receive high stress and dangerous area that meet an emergency. Then optimize the structure to this area, and the result indicates that the working condition is improved obviously on this component,""hereby guarantee the running reliability of the whole machine.

采用ADAMS的运动分析技术分析了整机在各种作业工况下各主要连接件之间的作用力，为有限元分析提供边界条什：对XK6420数控铣床结构强度进行了有限元分析，得到了高应力、应变的危险区域，对该区域进行了结构优化没计，结果表明显著地改善了该部位构件的工作状况，从而保证了整机运行的可靠性。

Looking to bounce back from defeat against Cesena last weekend, the Calabrian boss will be sticking to his tried and tested 4-3-3, with Lopez and Sedivic joined up front in Giampaolo's absence by either Nanni or Plasmati.

鉴于上周末对切塞纳的比赛中反败为胜，这支南方球队将会更坚持其一贯而有效的4-3-3阵型，洛佩斯和塞德维奇将取代受伤缺席的詹保罗，和纳尼或者帕斯马蒂中的一个搭档锋线。

Meanwhile, their exposure to the more freewheeling ways of the West broadened dramatically.

另外，西方较自由的生活方式对年轻人的影响增大。