在第六

Lanthanides belong to the sixth cycle of the periodic table Ⅲ B family, are all solid metal, they are La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, holmium, erbium, thulium, ytterbium, and lutetium were 15 kinds of metals and their periphery are two layers of electronic 5d16s2, while the peripheral third layer f orbital but never zero to 14, so the external electronic structure of 4f0-145d16s2, and therefore these elements in oxidation number are to 3, very close chemical properties, extraction, when it is difficult to separate them they are mostly multi-element mineral mix, more difficult to increase refining, and their atomic number of 57-71, one by one to increase the number of protons the nucleus, and thus extranuclear electron of gravity is also growing, so that atomic radius decreases with increasing atomic number Z, which makes lanthanides contraction, ionic radius is also reduced, which also makes Zr, Hf, Nb and Ta, Mo and W, the atom and ionic radius very close to each other they also determine a similar nature, resulting in difficult separation, also the tribe Ⅷ of the fifth cycle, ruthenium, rhodium, palladium, and the sixth cycle, osmium, iridium, platinum is very similar in nature, thus The six elements, said platinum group elements.

镧系元素属于周期表第六周期中ⅢB族，全部是固体金属，它们是镧、铈、镨、钕、钷、钐、铕、钆、铽、镝、钬、铒、铥、镱和镥共十五种金属元素，它们的外围两层的电子均是5d16s2，而外围第三层的f轨道电子却从零增加到14个，所以外围电子结构为4f0－145d16s2，而使这些元素氧化数均为＋3，化学性质极为接近，提炼时很难分开，它们的矿石又大多是多种元素混在一起的，更增加提纯难度，它们的原子序数为57－71，核内质子数逐个增加，因而对核外电子引力也不断增强，使原子半径随原子序数Z增加而减小，这就使镧系元素收缩、离子半径也缩小，这也使得Zr和Hf，Nb和Ta、Mo和W等原子和离子半径都很接近、也决定了它们彼此性质类似，以致难以分离、也使第Ⅷ族中第五周期的钌、铑、钯和第六周期的锇、铱、铂在性质上极为相似，因而称这六个元素为铂系元素。

After presenting nearly identical front-page layouts for half a century - always six columns, with the day's top stories in the first and sixth columns,"What's News" digest in the second and third, the "A-hed" feature story in the fourth and themed weekly reports in the fifth column - the paper in 2007 decreased its broadsheet width from 15 to 12 inches while keeping the length at 22 3/4 inches, in order to save newsprint costs.

在介绍几乎完全相同头版布局半世纪-总是六栏，与当天的头条新闻中的第一和第六栏，"最新消息"月刊在第二次和第三次的" A -海德"特写在第四和主题的每周报告中的第五纵队-该文件在2007年减少了报纸宽度从15到12英寸的长度，同时保持在22 3 / 4英寸，为了节省新闻纸成本。

The contrastive research is fully conducted from Chapter Four to Chapter Six. Chapter Four studies negation in English and in Chinese at the lexical level, which can be further divided into three sublevels, namely, morpheme, word, and phrase. Chapter Five studies negative sentences, explicit negative form at the syntacticlevel. And the study covers the classification, syntactic feature, nonassertive/assertive items, scope/focus of negation, two important tendencies, and some common special negative sentences. Chapter Six focuses on the implied negative sentences in English. According 10 devices employed to achieve negation, implied negative sentences are divided into four categories, namely, implied negative sentences by grammatical devices, by semantic devices, by rhetorical devices, and by pragmatic devices.

从第四章到第六章具体地展开了英汉否定对比研究：第四章的研究在词汇平面上进行，分为语素、词语和词组：第五章对比研究了在句子平面上英汉否定中的显式现象—否定句，主要涉及否定句句法特征和分类、句型转换、否定范围和否定焦点、全句否定和局部否定、转移否定、双重否定、部分否定和全部否定、强调否定和否定问句回答等方面；第六章集中研究了英语含蓄否定句，按照一个含蓄否定句采用何种手段实现意义上的否定进行一下分类，把含蓄否定句分为四类—通过语法手段实现的含蓄否定句，通过语义手段实现的含蓄否定句，通过修辞手段实现的含蓄否定句，通过语用手段实现的含蓄否定句。

This thesis is divided into six parts. The first chapter is preface, the current status of research in the inverse problems for parabolic partial differential equations is reported; the second chapter is "regularization methods for numerical differentiation and their applications ", in this chapter we investigate many regularization methods from a viewpoint of regularization theory and algorithm, some applications in the inverse problems for parabolic partial differential equations are given; the third chapter is "spectral regularization methods". Based on Fourier analysis, within the framework of regularization theory, we apply the spectral methods to some ill-posed problems. Many numerical experiments are done in order to show the validity of the methods; the fourth chapter is devoted to wavelet dual least squares method and a revised wavelet method; in the fifth chapter,we combine finite difference method with method of lines and apply it to the backward heat conduction problem in time; in the sixth chapter "identification problems for unknown source ", the essence and the degree of two problems related to source identification are pointed out, at the same time, some numerical methods are reported.

本文分为六个部分，第一章前言简要分析了国内外抛物型偏微分方程反问题的研究现状；第二章数值微分的正则化及其应用从正则化理论和算法的角度出发，考察了许多正则化方法，还给出了数值微分在抛物型偏微分方程反问题的一些应用；第三章谱正则化方法是在Fourier分析的基础上，在一般正则化理论的框架下，给出了这种方法在各种不适定问题中的应用，数值实验表明谱方法是有效的；第四章研究了小波对偶最小二乘方法和改进的小波方法；第五章主要研究了有限差分方法结合线方法在时间反向热传导问题中的应用；第六章是未知源识别问题，主要指出了两类未知源问题的不适定程度和不适定本质，同时报告了一些数值方法。

The thesis consists of six chapters. In the first, the technologies of atomic force microscopy and of the measurement elasticity of biomolecules were introduced. In the second, the validity of VSPFM was confirmed by lift mode atomic force microscopy. In this chapter, the height of DNA was measured by lift mode atomic force microscopy, which demonstrated that the method of height measurement of biomolecules by VSPFM was correct and established the foundation of the method of measurement elasticity of biomolecules by vibrating mode scanning polarization force microscopy. In the third chapter, detailed work has been illustrated on the foundation of the method of measurement elasticity of biomolecules by VSPFM. And the compressive elasticity of DNA was measured. In fourth and fifth chapters, the method was applied in the measurement elasticity of proteins. Two proteins elasticity, fibre-like protein α-synuclein and global protein IgG, were measured by VSPFM, through which the method wound its way to the application of biomolecules. In last chapter, the final part of the thesis was a summary. A conclusion of the thesis and a self-comment on my work as a PhD candidate have been made, and expectation about the further works has been addressed.

本论文共分为六章，第一章，引言部分主要介绍了原子力显微镜技术及生物大分子弹性测量技术；第二章主要是VSPFM方法的正确性论证，介绍抬高模式原理，利用抬高模式原子力显微镜对DNA的高度进行测量，论证振动模式扫描极化力显微镜测量生物大分子的高度的正确性以及准确性，从而为振动模式扫描极化力显微镜测量生物大分子的弹性方法的建立奠定基础；第三章以脱氧核糖核酸为例详细介绍了振动模式极化力显微镜测量生物大分子弹性的方法的建立，对DNA的压弹性进行了初步的测量和分析；第四章和第五章介绍了振动模式扫描极化力显微镜在蛋白质弹性测量中的应用：α-synuclein和IgG分别是纤维状蛋白和球状颗粒蛋白，通过振动模式扫描极化力显微镜测量这两种蛋白质的弹性，摸索振动模式扫描极化力显微镜在蛋白质弹性测量中的应用；第六章对全文进行了总结，在对论文的工作进行归纳和自我评价之后，还对进一步的工作进行了展望。

This article included six parts, part one introduction: Summarize current situation of real estate, related product and regulations in China; part two deicision-making of investment: Analysis of problem of real estate in current situation and how to implement quality management; party four construction and presell: introduced and analyized issues of construction and presell of real estate, emphasized how to empliement quality management on this phase; party five check and sell: Analyzed issues of real estate on this phase and how to empliement quality management; part six: Conclusion.

本文主要分为六个部分，第一部分绪论，概述了我国现阶段房地产业及其产品的现状，以及相关的政策法规；第二部分投资决策阶段，分析了目前我国房地产产品在该阶段存在的问题，如何进行质量管理；第三部分前期工作阶段，分析了目前我国房地产产品在该阶段存在的问题，如何进行质量管理；第四部分施工建设和房产预销售阶段，详细介绍和分析了目前我国房地产产品在该阶段存在的问题，重点论述如何对该阶段进行质量管理；第五部分验收交付销售阶段，分析了目前我国房地产产品在该阶段存在的问题，如何进行质量管理；第六部分结论。

In this study, genetic analyses were conducted to determine the genetic basis in an elite resistant inbred line Siyi with complete resistance to maize dwarf mosaic. A new genetic model, two dominant complementary genes conditioning the resistance, were found by Mendelian genetic analysis based on parents, F1, F2 and backcrosses in three successive years' field trails. The two genes were further mapped near the centromere of chromosome 3 and 6, respectively by tightly linked microsatellite markers using 242 plants from F2 generation. The resistance gene on chromosome 3 is 1.0 cM apart from the flanking markers phi053 and umc1527, respectively. Whereas the linkage distance between two flanking markers bnlg1600 and phi075 and resistance gene on chromosome 6 was 1.0 and 4.0 cM, respectively. Genotypic analysis of the plants from testcross and F3 populations supported the new genetic manners.

课题组通过连续三年的抗病鉴定，在国内种质资源中筛选出一份综合农艺性状优良、配合力较高的自交系四一，三年的表型遗传研究和两年的分子标记工作，发现四一中的玉米矮花叶病抗性是由两对显性互补基因控制的，进而利用F2作图群体，把发现的两个基因定位在第三和第六染色体的着丝点附近，并获得了双侧紧密连锁的分子标记连锁图谱，其中第三染色体上的分子标记UMC1527和phi053从抗病基因双侧逼近1 cM，而第六染色体上的分子标记phi075、bnlg1600从抗病基因双侧分别逼近4 cM和1 cM；利用B2群体、F2：3家系、BC3F1群体和带有第三、第六染色体抗病基因以及两个抗病基因的近等基因系，进一步证实了四一中成株期抗性是由两个显性互补基因控制的。

After presenting nearly identical front-page layouts for half a century - always six columns, with the day's top stories in the first and sixth columns,"What's News" digest in the second and third, the "A-hed" feature story in the fourth and themed weekly reports in the fifth column - the paper in 2007 decreased its broadsheet width from 15 to 12 inches while keeping the length at 22 3/4 inches, in order to save newsprint costs.

在介绍几乎完全相同头版布局半世纪-总是六栏，与当天的头条新闻中的第一和第六栏，&最新消息&月刊在第二次和第三次的& A -海德&特写在第四和主题的每周报告中的第五纵队-该文件在2007年减少了报纸宽度从15到12英寸的长度，同时保持在22 3 / 4英寸，为了节省新闻纸成本。

While the most descriptive accounts of the Gardens come from Greek historians such as Berossus and Diodorus Siculus, Babylonian records stay silent on the matter.

目录 导言宗教的实质第一编原始的梦境：原始宗教第一章宗教的产生第二章图腾崇拜第三章祖先崇拜、灵物崇拜和偶像崇拜第四章从多神崇拜到一神崇拜第五章古埃及宗教第六章古巴比伦宗教第二编苦难者的宗教：犹太教第一章犹太民族的诞生第二章以色列人在埃及第三章出埃及记第四章以色列人定居巴勒斯坦第五章欧洲人统治下的犹太人第六章犹太人的大流散第七章犹太人回归故土的热望第八章犹太教经典第三编天国之道：基督教第一章耶稣传奇第二章基督教的产生第三章基督教的变迁第四章中世纪基督教第五章改革运动第六章近代基督教第七章经典、组织和礼仪第四编信主独一：伊斯兰教第一章伊斯兰教之前的阿拉伯第二章伊斯兰教的产生第三章早期伊斯兰教的传播第四章哈里发时代第五章四大王朝时代第六章近现代的伊斯兰教第七章伊斯兰教派运动第八章经典和礼仪第五编痛苦中的生路：佛教第六编信仰的疆土：宗教在世界各国……购买此商品的顾客也购买了·文学简史·东方哲学简史/简史文丛系列·快读二十四史·千万别卖家具--终端销售攻略·读者文摘精粹版1：幸福像花儿一样查看此商品的顾客也查看了·宗教简史·神圣的存在--比较宗教的范型·神之简史·中国人的心灵图谱：魂魄·世界宗教寻踪

Outlined in the Beijing Olympic Games, at 13:30 on August 13 Switzerland and France than was Ankan Qiela La Road Cycling Championship. Ankan Qiela La France in the World Championships: 2004 Bardolino, Italy was eighth, 2005 Madrid, Spain, was third, 2006 Salzburg, Austria received first place in 2007 at Stuttgart, Germany was the first ; France 2005 cycling sai Laise Skopje was seventh; Flanders Cycling Grand Prix E3 second place; Belgium Harelbeke 2007 Road Cycling sai second place; Florence - Bicycle sai Pistoia, Italy Paper 2004 Si Tuoya fourth; Ghent - Victoria Buddhist roots bike sai fourth; Road Cycling Events, the Belgian peacekeepers Buddhist roots fourth in 2006 Belgian peacekeepers were sixth Buddhist roots; HEW Classic Bicycle Germany 2005 Hamburg Road Cycling sai fourth in the 2006 German Beer, Luke second Challenge; Milan - San Remo Road Cycling sai second place; San Remo, Italy, the 2008 Road Cycling sai was the first; Monte Siena, Italy 2008 Paschi Eroica Road Cycling sai was the first Swiss national championships, in 2008 Switzerland was the first Messen; Stettlen 2007 Switzerland was the first in 2006 was the first Ruishiboning root 2005 Switzerland was the first Hagendorn; Highway Cycling Merit 2007 Rui Shibu Kruger was second in Paris - Roubaix bicycle sai , 2006 France was the first Roubaix; Roubaix France was second in 2008; 2005 Roubaix France was eighth; Denmark Post bike sai The 2006 final ranking was the first Danish Frederiksberg; ring The 2006 Belgian Flanders Cycling Road Cycling sai Meerbeke was sixth; Etruscan - Adriatic bike sai , 2008 Italy's Benetton and child care - Badelt-care was the first in the Central bike sai Luxembourg, Luxembourg Central Di Jixi 2005, was second; bike sai Central California, the United States in 2008 in Pasadena, California, was fourth ; Athens, Greece in 2004 was the 10th individual time trial; Olympics

瑞士法比安坎切拉拉在世界锦标赛：2004 意大利巴多利诺上获得第八名，2005 西班牙马德里上获得第三名，2006 奥地利萨尔茨堡上获得第一名，2007 德国斯图加特上获得第一名；2005 法国莱塞比耶自行车赛获得第七名；佛兰德E3自行车大奖赛获得第二名；2007 比利时哈勒尔贝克公路自行车赛获得第二名；佛罗伦萨-皮斯托亚自行车赛，2004 意大利皮斯托亚获得第四名；根特-维佛根自行车赛获得第四名；公路自行车赛 2005 比利时维佛根获得第四名；2006 比利时维佛根获得第六名；HEW自行车经典赛 2005 德国汉堡公路自行车赛第四名；2006 德国比尔，路克挑战赛第二名；米兰-圣雷莫公路自行车赛获得第二名；2008 意大利圣雷莫公路自行车赛获得第一名；2008 意大利锡耶纳 Monte Paschi Eroica 公路自行车赛获得第一名；瑞士全国锦标赛，在2008 瑞士Messen 获得第一名；2007 瑞士Stettlen 获得第一名；2006 瑞士伯宁根获得第一名；2005 瑞士Hagendorn获得第一名；公路自行车赛 2007 瑞士布鲁格获得第二名；巴黎-鲁贝自行车赛，2006 法国鲁贝获得第一名；2008 法国鲁贝获得第二名；2005 法国鲁贝获得第八名；丹麦邮政自行车赛决赛排名赛 2006 丹麦腓特烈斯贝获得第一名；环佛兰德自行车赛 2006 比利时Meerbeke 公路自行车赛获得第六名；伊特鲁里亚-亚得里亚海自行车赛，2008 意大利圣贝内代托-德尔特龙托获得第一名；在环卢森堡自行车赛，2005 环卢森堡迪基希，获得第二名；环加利福尼亚自行车赛，在2008 美国加利福尼亚帕萨迪纳，获得第四名；2004 希腊雅典个人计时赛获得第十名；奥运会 2008 北京奥运会男子公路个人赛季军。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新