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Firstly, the research tests the stationary of each variable by adopting the Unit Root Test and all variables shows I(1) sequence. Secondly, it tests the stability of each variable by adopting Perron (1989) structure transformation Unit Root Test. The test result is same as the ADF test, which does not consider the structure transformation.

首先以单根检定法来检定各项变数是否为定态，结果显示变数皆为I(1)序列，接著以Perron(1989)结构转变的单根检定，检测各变数的平稳性，检定结果与不考虑结构转变的ADF检定结果相同。

Nextly, the definition of Perron integral and Denjoy integral for fuzzy-number-valued functions in the plane are given, and by using them, we discuss the characterization theorems of the primitive functions for fuzzy Henstock integral in the sense of the special derivate bases.

其次，定义了平面上的模糊Perron积分及模糊Denjoy积分，并利用这两种积分对平面上两种特殊形式的导数基意义下的模糊Henstock积分原函数进行了刻划。

Barles onlyproved the existence of oblique derivative problems by Perron methods i.e.assumethat there is an uppersolution and a lowersolution,then there is a viscosity solution.

Barles也讨论斜微商问题的粘性解的存在性，但他得到的结果也只有在假设上、下解存在情况下有粘性解，这结果不如我们的结果来得直接。

Utilizequadratic form and Perron value of bottleneck matrices, we study how the algebraic connectivityof a weighted tree changes under shifting its branches and changing its edge s weights and obtainmore entire information about algebrai.

利用代数连通度的二次型形式和瓶颈矩阵的Perron值，我们研究了当迁移或改变分支和变动一些边的权重时树的代数连通度的变化，得到了比过去更多的关于赋权树的代数连通度的结论。

Complex flocculant PASS has the abilities of neutralizing electric charge and flocculating. The experimental results show: it is feasible that the emulsion wastewater can be treated into qualified discharging water. The dosage of flocculants and pH value have been optimized by coagulation experiments. In addition the mechanism for emulsion wastewater has been studied by using Perron timed complex colorimetric method and neutralization method. Aiming at characteristics of high concentration and high CODCr emulsion wastewater the technology that emphasized on coagulation-precipitation twice has been proposed in this paper.

本文采用复合型絮凝剂处理乳化液废水，研究结果表明，乳化液废水的处理过程包括凝聚脱稳及吸附絮凝，其中絮凝是决定混凝效果的关键性步骤，复合型絮凝剂聚硅酸硫酸铝是一种既具有较强的电中和能力，又具有优异的絮凝性能的无机混凝剂，通过对乳化液废水药剂筛选实验，实验结果表明聚硅酸硫酸铝对乳化液废水是比较合适的混凝剂，并确定了药剂的最佳投药量、最佳pH值条件等操作参数，针对乳化液废水的特点，综合国内外研究成果和经验，提出了二次混凝沉淀处理方案，该方案具有处理设备结构简单、运行管理简便等优点。

Nonnegative Matrices ; Spectral ; Perron Root ; Estimation ; Algorithm ; Application

吉林大学；吕洪斌非负矩阵；谱； Perron根；估计；算法；应用

To determine the breakpoints with permanent structural changes, instead of choosing any convenient break date, I employ Perron and Qu (2006) framework by estimating some bivariate VARs for housing prices and some relevant housing variables.

此外， 将 Markov-switching 特性融入房屋价格成长率波动，来观察此模型是否能反映美国景气循环。

Undefeated through the winners' bracket was Newman, with wins over Simeon Tate 7-0, Frank Linder 7-1, Luke Cason 7-5, Michael Perron Jr.

undefeated通过优胜者括弧内是纽曼，与战胜西蒙大老7-0 ，坦率林德7月1日，卢克卡森7月5日，迈克尔Perron的小7月6日， 7月4日和

Ledesma (1616); Francisco Suárez*(1617); Du Perron, a converted Calvinist, cardinal (1618); Bellarmine*(1621); St. Francis de Sales*(1622); Hieronymus Medices (1622); Lessius*(1623); Becanus*(1624); Malvenda (1628); Thomas de Lemos (1629); Alvarez; Laymann*(1635); Joann. Wiggers*, doctor of Louvain (1639); Gravina (1643); John of St. Thomas (1644); Serra (1647); Ripalda*, SJ (1648); Sylvius, doctor of Douai (1649); Petavius*(1652); Goar (1625); Steph.

莱德斯马（ 1616年）；弗朗西斯科苏亚雷斯*（ 1617 ）；杜门阶，一个转换加尔文主义，枢机主教（ 1618年）；贝拉明*（ 1621 ）；圣弗朗西斯的销售*（ 1622 ）；海欧纳莫斯Medices （ 1622 ）； Lessius *（ 1623 ）； Becanus *（ 1624 ）； Malvenda （ 1628 ）；托马斯莱莫斯（ 1629 ）；阿尔瓦雷斯； Laymann *（ 1635 ）；脱掉。

In the days of sailing vessels the crew were afraid they would be becalmed on the ocean.

在使用帆船的时代，船员们担心他们会因为无风而无法在海洋上航行。

As long as foreign donors pay the PA's salary bill, few expect a new intifada.

只要外国继续为巴权力机构的薪水买单，希望发动新暴动的人便寥寥无几。