分群

Methods:Baseline survey was done for 540 children aged 4~5 years with cluster sampling.

使用整群抽样的方法对4～5岁540名儿童进行基线调查后，对整个社区的儿童分完全干预和有限干预两组进行了心理干预，并调查干预1年后的效果。

This paper researches linear maps preserving orthogonality,obtains the linear maps preserving othrogonality,it is either a rank -declining or rank -keeping map or a map with nilpotent element in its codomain.

利用分块成向量的方法证明了MnMn(F为域F上所有n×n矩阵构成的乘法半群上的n×n拟正交矩阵组至多含有n个矩阵，利用方程组的解的理论证明了Mn中与给定矩阵A构成两两拟正交矩阵组的矩阵个数不超过n-Rank+1，从而得到Mn上保持拟正交性的线性映射φ要么是降秩的或者保秩的映射，要么φ的值域中含有幂零元。

This paper investigates the distinct character of HouRen Motif -- passive pursuit and feminine temperament and multi-angle analysis the cultural origin that caused this character's formation: developed farming civilization and the feminine consciousness came into being from it ; the gregarious consciousness of Confucian culture and life pursuit that people seeks value orientation in temporality world and ethics network; the passive of value evaluation of morality; the conception that doing something in accordance with denomination restricted by etiquette caused by patriarchal clan system and classification order, the conception of moral commensuration with authority.

本文首先探讨了这一母题的显著特征——"追求的被动"和"阴柔气质"，并多角度剖析了形成这一特征的文化根源：农耕文明的发达和由此而形成的浓厚的母系意识，儒家文化的乐群意识和在现世人生、在人伦网络中寻求价值归依的渴望，道德性价值评价的被动性，宗法礼教和等级秩序下人们形成的按理分行事以及渴望"德位相称"的思想。

In this research, swainsonine contents of three Oxytropis species were determined by the high performance liquid chromatography coupled to mass spectrometry. The population genetic diversity was also studied and the swainsonine related molecular markers were screened by ISSR. In vitro fungi cultures from the individual plant of O. glabra were performed and microbiological morphology of the colony and the conidiophore were investigated. The 5.8S rDNA/ITS sequences of fungi amplified from total DNA in both plants and fungal endophytes were studied. These sequences were analysed and compared, and they were also compared to the 5.8S rDNA/ITS sequence of fungal enduphyte Embellisia sp. L12 from the O.lambertii, O.sericea and A.mollisimus distributed in USA.

本研究采用高效液相色谱-质谱联用法测定了三种棘豆植物的苦马豆素含量；通过ISSR分子标记技术对三种棘豆种群遗传多样性及其苦马豆素相关标记进行了研究；将小花棘豆植物单株进行体外真菌培养，研究了菌落和分生孢子的微生物形态学特性，从植物总DNA和相同植株培养的真菌总DNA扩增真菌的5.8SrDNA/ITS区，进行了DNA序列分析与排序；联系单株小花棘豆的苦马豆素含量测定和内生真菌ITS序列分析结果，与从美国分布的二种棘豆(O.lambertii、O.sericea)和一种黄芪(A.mollisimus)中分离的内生真菌埃里砖格孢属Embellisia sp.L12株得到的结果进行了比较。

This dissertation consists of the following eight chapters: the first chapter is the guiding part of the thesis, which introduces the study background of this dissertation, and expounds the theoretical and practical significance of HeHe Management, writing framework and research method; the second chapter is the literature summarizing part, which expounds some important concepts related to HeHe Management including"ren wei"(self-cultivation),"wei ren","ren wei wei ren"(considerateness-oriented) and"HeHe", and summarizes the related literature; the third chapter systematically constructs the theoretical foundation of HeHe Management, and explores the support of HeHe Mangement in terms of philosophy, culturology and management; the fourth chapter analyses the relation among"ren wei"(self-cultivation),"ji shen he he" and self-management, and expounds the functional mechanism in psychology, main content and realizing approaches of self -management; the fifth chapter analyses the relation among"wei ren","qun ji he he" and"guanxi"management, and expounds the functional mechanism, main content and realizing approaches of"guanxi"management; the sixth chapter analyses the inherent relation among"ren wei wei ren"(considerateness-oriented),"zu zhi he he" and HeHe Management, expounds the theory of HeHe Management and its mode under the perspective of"ren wei wei ren"(considerateness -oriented) of Eastern Management, and discusses the value viewpoint of HeHe and the construction of corporation HeHe culture; the seventh chapter expounds the applying target, applying means and applying space of HeHe Management, and explores the practices of HeHe Management in corporational organizations by the way of case study from multi-layers and multi-angles; the eighth chapter expounds the new development of contemporary managerial practices and theories, explores the new tendency of contemporary management development, i.e.

本文共分八章：第一章是论文的导论部分，介绍本文的研究背景，阐述和合管理的理论与实践意义、写作框架和研究方法；第二章是文献综述部分，阐述包括"人为"、"为人"、"人为为人"与"和合"在内的与和合管理有关的重要概念，对相关文献进行综述；第三章系统构建和合管理的理论基础，探寻和合管理在哲学、文化学、管理学方面的支撑点；第四章分析"人为"、"己身和合"与自我管理的关系，阐述自我管理在心理学上的运行机制、主要内容及其实现途径；第五章分析"为人"、"群己和合"与关系管理的关系，阐述关系管理的运行机理、主要内容及其实现；第六章分析"人为为人"、"组织和合"与"和合管理"的内在关系，阐述东方管理"人为"观下的和合管理理论及其模式，探讨和合价值观及企业和合文化建设；第七章阐述和合管理的应用目标、应用方式及应用空间，通过案例研究的方式多层面、多角度探讨和合管理在企业组织中的实践；第八章阐述当代管理实践与管理理论的新发展，探讨当代管理学理论发展的新趋势——东西方管理的融合与发展，认为和合管理是管理理论发展到哲学阶段的产物，是企业管理的新发展。

In this paper a simplified mathematic model is represented for soluting the problem of laying precious stone s separately into the earth with direct-product cyclic group, with ansuwers to a concrete problem according to it.

提出用直积循环群作为宝石分埋问题的一个简化数学模型，并对一个具体问题作出了解答。

In this research, the ~ and F2 of the crosses between a natural mutant 慪34?with super-minute grain and 慪38?with super-large grain,慡huhui 881擲huhui 527?with middle grain size were carried out to study the inheritance of the grain shape (grain length, grain width, grain thickness and grain length/width ratio) and 1000-grain weight. The main results are summarized as below:? The F1 grain length, grain width, grain thickness and 1000-grain weight of three crosses were lay between the two parents and tended to Y34, which indicated that those grain traits were all governed by the dominant effect of Y34 and influenced by both female and male parents. The differences of F1 grain length, grain width, grain thickness and 1000-grain weight of positive and negative crosses between Y38 and Y34 indicated the existence of cytogene effects.? The broad heritabilities of major grain traits were calculated.

本研究利用一份水稻极小粒自然突变材料Y34与一份水稻极大粒材料Y38、两份常规籽粒大小材料蜀恢881、蜀恢527的杂交F_1及F_2，对主要粒形性状（粒长、粒宽、粒厚、长宽比）及千粒重进行了遗传研究，根据遗传研究的结果利用微卫星标记结合F_2群分法对控制Y34短粒性状基因进行了分子标记定位，主要结果如下：●各组合F_1粒长、粒宽、粒厚和千粒重介于双亲之间且明显偏向于小值亲本 Y34，这表明粒长、粒宽、粒厚和千粒重均主要受小值亲本显性基因的控制并同时也受大值亲本核基因的影响。Y34与Y38正反交F_1在粒长、粒宽、粒厚、千粒重等性状上存在差异，表明存在细胞质效应。

Today , I go to school library to get some information about that Dalai, he is a escaped Chinese. He like to decorticate the living person, he like exoculation. He also like the stuff that made of human bones and skins. He never esteemed other's life. After he escaped to Western, he is suddenly full of human right and mercy, but he is still not change in his heart. Not long ago, He incited his followers to violence, and cause many people to die. Both you and him lack the human nature.

我今天去学校的图书室查了一下那个叫XX赖的人的资料，原来这个人是从中国跑出去的，他以前也在中国生活过，喜欢对活人剥皮、抽筋、挖眼，还喜欢用人骨、人皮做成法器来送给尊贵的客人，根本不拿人当人，根本没把别人的生命当回事，他跑到西方去了之后，满口人权、慈悲什么的，其实骨子里还是狗改不了吃屎，不久前他还煽动打砸抢烧，致使无数的人生灵涂炭，看来你和他都是没有人性的主儿，我们老师讲过"物以类聚，人以群分"，难怪你们会搞在一起！

Chapter two proposes the unified form of Hojman"s conservation law and Lutzky"s conservation law. Firstly, the author introduces the general Lie group of transformations that the variations of both the time and the generalized coordinates are considered, derives the determining equation of Lie symmetry for the system, presents a new conservation law, which contains the Hojman"s and the Lutzky"s conservation law as two special cases, and obtains a condition to exclude trivial Hojmans conserved quantities.

第二章，Hojman定理和Lutzky定理的统一形式：首先，引入一般意义下的Lie变换群(即位型变量q_s和时间变量t同时变换)，给出系统的Lie对称性确定方程，提出一个新的守恒律，Hojman定理与Lutzky定理则分别是这个新守恒律在两个特殊情况下的推论，导出一个可排除平凡Hojman守恒量的定理，并分别讨论了Birkhoff系统和非完整系统的Lie对称性和Hojman守恒量，最后，讨论了Hamilton系统的梅对称性与Lie对称性的关系，给出了由梅对称性求Hojman守恒量的方法。

I know how to hurt I know how to kill I know what to show And what to conceal I know when to talk And I know when to touch No one ever die from wanting to much The world is not enough But it is such a perfect place to start, my love And if you're strong enough Together we can take the world apart, my love People like us Know how to survive There's no point in living If you can't feel the life We know when to kiss And we know when to kill If we can't have it all Then nobody will The world is not enough But it is such a perfect place to start, my love And if you're strong enough Together we can take the world apart, my love I - I feel sick I - I feel scared I - I feel ready I - And yet unprepared The world is not enough But it is such a perfect place to start, my love And if you're strong enough Together we can take the world apart, my love The world is not enough The world is not enough

今天和一群人看了加勒比海盗2，天哪，那个盗版DVD翻译的字幕实在太差了。害得我剧情都没有理解清楚，只知道大概就是那个"章鱼男"要和主人公们抢一个心脏。其中一位在我身边的观众估计是第1部没有看，居然当最后一幕巴博萨船长出现时，奇怪的问道：这是谁啊？我晕，估计他也懒得补看第一部了。看不懂剧情挺遗憾，不过我无所谓，反正我把这片定义为视觉大餐而已，没想一定要弄懂什么剧情。从全片角度来看看来"加勒比海盗"要走"黑客帝国"、"星球大战"的路线－－第一集试探市场反应，第二集留个悬念，第三集大收尾。整个续集来看，除了又两段搞笑成分较浓的动作戏外，没感觉什么新意了。影片前半部分的那段丛林戏，跟"金刚"几乎是一摸一样。同时看过这两部电影的人不知会作何感想。表演上还算到位，Johnny Deep的表现最为出色，就是暂时不知道最后一集他怎么出场。两部加勒比海盗的配乐都相当出色，颇有"角斗士"的味道。视觉大片而已嘛，不计较太多，看看而已，一笑而过。。。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。