群

But the state of contacting among the agribusiness and space distribution state have great influence on performance of agricultural industrialization.

进而本文提出了基于产业集群发展的农业产业化道路问题，然后对我国农业产业集群的模式和实践进行了总结。

The process consists of:First of all, basing on the statistical data through a market survey, this paper uses the methods of principal component analysis and K-means clustering to analyze the AIO lifestyle variables and divides college notebook market into social-oriented consumers market, economy - oriented market, self-oriented consumer market and fashion-oriented consumer market from the perspective of lifestyle;In the following, make analysis of the differences on the assessment of the product attributes in different segment markets to support the marketing strategies for Lenovo;Finally, in accordance with the college segment of the consumer lifestyle preferences and product characteristics, choose the differentiation strategy and gives recommendations on marketing mix strategy for Lenovo.

主要工作如下：首先，本文通过市场调查获取数据，以AIO生活方式变量作为集群划分的基础，通过主成份分析法和K-means聚类，将高校笔记本市场从生活方式的角度细分为社交导向型消费者市场、经济导向型消费者市场、自我导向型消费者市场和时尚导向型消费者市场；接着，本文研究了按生活方式划分的各高校消费者集群在产品属性评估上的差异，从而得出各细分市场的特征，为营销战略的制定提供支持；最后，根据各高校细分市场消费者的生活方式上的特点和产品偏好，实施差异化战略，在各细分市场给联想笔记本提出市场营销组合策略方面的建议

Meanwhile we observed the change of symptoms, biopsy, T cell inferior group of serum (CD3、 CD4、CD8)、immunoglobulin (IgG、IgA、IgM) and the alexin (C3、C4), cAMP、 cGMP. CD3、CD4、CD8 are detected by immunomomoclonal antibodies APPAP; IgG、IgA、IgM are tested by immunoturbidimetry assay; the content of cAMP and cGMP in blood plasm are tested by radioimmunoassay.

所有观察病例于治疗前均作血、尿、大便常规化验；心、肝、肾功能检查；阴道分泌物检查包括念珠菌、滴虫、阴道清洁度；尿糖、血糖检查；分别观察中药组和西药组治疗前后相关症状及体征变化情况，活体组织病理检查的变化情况；血清T淋巴细胞亚群（CD3、CD4、CD8）和免疫球蛋白(IgG、IgA、IgM)以及补体（C3、C4）各项指标的变化情况；血中cAMP、cGMP含量变化情况，T淋巴细胞亚群水平测定采用单克隆抗体APAAP桥联酶标技术，血清免疫球蛋白IgG、IgA、IgM及补体C3、C4的测定采用免疫透射比浊法。

Now that the L-valued fuzzy state automata has such powerful computation capacity, it is necessary to traverse the algebraic properties such as transformation semigroups,products and covering relations in L-valued fuzzy automata in order to show the close correspondence between the algebraic properties and the latticeordered monoid.

既然格值自动机具有如此强大的计算能力，有必要对其从代数角度出发较详细地，较深入地研究此类自动机的变换半群，乘积和覆盖关系，揭示此类自动机的代数性质和格半群间的紧密联系。

It proves the singular transport operator generates a strongly continuous C_0 semigroup V(t0)and the weak compactness properties of the second-order remained term of the Dyson-Phillips expansion for the C_0 semigroup V(t0)in L1 space,and to obtain the spectrum of the singular transport operator only consist of,at most,finitely many isolate eigenvalues which have a finite algebraic multiplicity in trip Γ.

证明了这类方程相应的奇异迁移算子产生C0半群和该半群的Dyson-Phillips展开式的二阶余项是弱紧的，从而得到了该迁移算子的谱在区域Γ中仅由至多有限个具有限代数重数的离散本征值组成等结果。上饶师院数学与计算机系江西上饶334001；南昌大学数学系江西南昌330047袁邓彬

During the postgenomics era the information about genomic sequence and gene functions provides a new foundation for evolutionary biology and ecology As the first whole-genome sequenced plant Arabidopsis thaliana and its wild relatives have played a critical role in understanding the evolution of genomics and speciation Both A halleri and A lyrata are closely related to the model species A thaliana A halleri ssp gemmifera occurs in northeastern China Japan and Taiwan; while its sister A halleri ssp halleri is mainly distributed in Europe Geographical barriers such as Tienshan Mountain Range isolate these intraspecific sisters Likewise A lyrata ssp kamchatica and ssp lyrata occur in East Asia and North America respectively Such distribution patterns seem to be consistent with allopartic speciation The comparison between ancestral and extant polymorphism by multilocus can be informative about the population genetics of speciation In this study we collected and analyzed DNA sequences of 98 genes from four wild relatives of A thaliana A halleri ssp gemmifera A halleri ssp halleri A lyrata ssp kamchatica and A lyrata ssp lyrata The ancestral states of these four species were compared to each other in terms of level of genetic variation However the ancestral species at the time of speciation were substantially more polymorphic than the extant geographical populations The observations are not fully compatible with speciation by strict allopatry At some species pairs parapatric speciation seems more reasonable in speciation of Arabidopsis The 98 gene sequences are also used for the congruence test between gene genealogy and species phylogeny Only 28 genes support the species phylogeny but there are 23 genes supports another major genealogy { lyrata} thaliana Based on the phylogenetic position change of A lyrata ssp kamchatica and Ks value for each species pair suggested the recent directional gene flow between A halleri ssp gemmifera and A lyrata ssp kamchatica

阿拉伯芥是第一个完成基因体定序的开花植物，其基因体资讯提供植物学研究的重要依据；在解析阿拉伯芥属物种的亲缘关系以及种化机制等重要的演化议题时，阿拉伯芥近缘的野生物种自然成了不可或缺的关键；跟阿拉伯芥近缘的物种包括A halleri及A lyrata，其中A halleri ssp gemmifera主要分布於中国东北、日本以及台湾，与近缘的A halleri ssp halleri其分布於欧洲隔著天山及大陆的障蔽，而A lyrata ssp kamchatica主要分布於东北亚及台湾，与分布於北美五大湖的A lyrata ssp lyrata被北极圈所分隔，这样的分布模式暗示异域种化的可能。藉由多基因分析比较祖先物种与现生物种遗传歧异度的相关可提供讯息探讨种化时期的族群遗传结构，本研究针对A halleri ssp gemmifera、A halleri ssp halleri及A lyrata ssp kamchatica、A lyrata ssp lyrata四个物种，两对互为亚种的姊妹群，以阿拉伯芥为外群进行研究，在四个物种完成98个同源基因的分子序列，利用套装软体MCMCcoal来估算祖先物种的遗传变异，亦估算现生物种的核苷酸歧异度，观察到？多物种配对中祖先物种遗传多型性大於现生物种DNA歧异度，显示异域种化模型并无法完全解释阿拉伯芥属物种的种化模式，在某些物种配对间邻域种化模式应比异域种化更为可能；在基因树与物种树的比较，98个基因片段的亲缘模式只有28个是与已知物种树一致的，有23个基因其树状图支持{ lyrata} thaliana的型式，藉由kamchatica位置的变化以及估算各物种配对间的平均同义置换率，推测在A halleri ssp gemmifera与A lyrata ssp kamchatica间具有近代的单方向基因交流。

First, the uncertain ordered weighted averaging is used to aggregate the decision-maker's different preference information into the interval number comparison matrix. Then, the group's overall satisfaction membership function is defined based on the decision-making's allowable error. The maximal group consistency weight model is established.

采用UOWA算子将决策者的偏好信息集结为区间数互反判断矩阵和互补判断矩阵两种形式，结合决策者给出的允许偏差，定义群满意度隶属函数，建立求解群偏好一致程度最大化的权重模型。

Along the bottom streamer, star-hop from Alpheratz to the star Mirach.

沿着星群的底部，星群贯穿壁宿二和奎宿九星。

In this paper, we mainly study the alternating group A_4 actions on spin 4-manifolds. First we discuss the special action of A_4 on K3 surfaces of Fermat type, we compute the fixed points set of this action and some invariants of the group action, also we get some topological properties. Then we study the A_4 actions on general K3 surfaces and obtain some similar results.

本文主要是以交错群A_4在K3曲面上的作用为研究对象，从Fermat型K3曲面上的特殊的A_4作用出发，得到了Fermat型K3曲面上A_4作用的不动点，利用不动点集计算了群作用的一些不变量并得到了相关的拓扑性质，在此基础上进一步把其中的一些结果推广到一般情形下的同伦K3曲面上。

Results: Variations of heterotrophic bacteria, vibro, denitrifying bacteria, ammonifier, sulfatereductin...

结果：总异养菌、弧菌、反硝化细菌、氨化细菌、硫酸还原菌、总大肠菌群和粪大肠菌群在水体、底泥和梭子蟹体内具有相同的数量变化趋势。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！