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It is very important, almost crucial, that this compactness remains the constant feature of this group and this team.

这是重要的，也是至关紧要的。这样紧密保持了这个团体和队伍的持续特征。

As the research method as concerned, this research collects materials and information from three different villages and organizes them in series village comparison way , which is a new attempt in the domestic present research of Pinghua group as well as the urbanization. Meanwhile, through this kind of comparison research, this thesis proposes the"disequilibrium change"concept in another kind meaning and points out that there would be disequilibrium change at different points in an identical social culture, which will promote the anthropology's understanding of change's diversity.

在研究方法上，本研究从三个不同的点收集资料，采用村落连环比较的方式组织材料，是目前国内有关平话人研究以及城市化研究的一次新尝试；同时，通过这种比较研究，提出另一种意义上的"非均衡"变迁的概念，指出了同一社会文化在不同点上变迁的不均衡现象，增进人类学有关社会文化变迁多样性的理解。

The soundness and completeness theorem of this method were proved at last. This part consists of the following points: 1. The properties of the indecomposable extremely simple form of LP were discussed, the theorem shown that every logical formula of LP was equals of a generalized conjunction normal form. 2. The method for judging a logical formula is a indecomposable extremely simple form or not was discussed, the necessary and sufficient conditions of a logical formula with not more than three implicative connective being a indecomposable extremely simple form was given. 3. The α-resolution fields of the indecomposable extremely simple form of LP were discussed, some elementary results were obtained. 4. The automated reasoning method based on the resolution principle of classical logic was discussed, the author given a method to describe the set of clauses by using a matrix, and translated the resolution of two clauses to column operations of this matrix.

二、关于格值命题逻辑系统LP中α-自动推理方法的研究 1、对LP中不可分极简式的性质进行了研究，证明了LP中任何一个格值逻辑公式等值于一个广义合取范式； 2、对LP中不可分极简式的判定方法进行了研究，讨论了含有不超过3个蕴涵运算的格值逻辑式为不可分极简式的充分必要条件； 3、对LP中不可分极简式的α-归结域进行了研究，得到了一些基本结果； 4、对经典逻辑中基于归结原理的自动推理方法进行了研究，给出了用符号矩阵表示子句集合的一种方法，把不同的归结过程转换成矩阵的列变换。

to reduce the impact of carrier frequency offset in ofdm system,this thesis designs a new carrier frequency offset estimation scheme for ofdm system.the carrier frequency offset estimation includes acquisition and tracking.we adopt variable step size adaptive algorithm.the acquisition range of the proposed algorithm is as large as one half of the overall signal bandwidth.through this method we can not only avoid the feedback by using forward error correction,but also reduce the times of complex multiplication in order to reduce the power consumption of the system.this algorithm not only has low complexity and fast convergence nut also can improve the demodulation performance of ofdm system.computer simulation illustrates the superior performance of the proposed algorithm with regard to estimation accuracy in both awgn channel and multi—path channel.

摘 要：为了减小正交频分复用系统受频率偏差的影响，在ofdm系统中设计了一种新的载波频偏估计算法。频偏估计包括跟踪和捕获两个阶段，文中采用变步长自适应算法来进行跟踪，这个跟踪算法的捕捉范围是整个信号带宽的一半。通过此方法，不但可以利用前向纠错的方式来避免反馈，而且可以缩减复数乘法的次数以降低计算复杂度和系统功耗。该方法运算复杂度低，并具有较好的收敛性，能改善odfm的解调性能。从计算机的仿真效果可以看出无论是在awgn信道上还是在多径信道上都表现出了卓越的性能。

The reason of this phenomenon is studied. Continuous changes of cutting component force perpendicular to cleavage plane are found to be main causes of this phenomenon. The measurement result of machined surface microtopography by AFM is shown to be a good agreement with this viewpoint.

本文主要对该现象的产生原因进行了研究，认为车削过程中垂直解理面的切削分力的连续变化是产生这种分布特征的主要因素，用AFM对加工表面微观形貌的检测结果充分地证明了该观点的正确性。

But naughty there is dress above treasure this, alone this will tell with the garment still the net is competitive, but he distributings with quantity of ten component of force in each domain, we are to use systemic force to be used in to nod, so we still have actual strength to go all out with them in this domain.

但是淘宝上面有服装这块，单独这块来讲跟衣尚网是有竞争力的，但是他用十分力量分布在每一个领域，我们是用全身的力量用在一个点上，所以我们还是有实力在这个领域跟他们一拼的。

Yahoo this thing, it is to a few intermediary serve to counted computational moment to make a mistake in the ticket of shareholder plenary meeting, what write down to having a few blackball of the board of directors actually is a bit little, although the result does not have an influence, but the number of new later statistic, it is to say Yang Zhiyuan includes a few main director, 3 a few trustee that are especially inside firewood fulfil committee, include to assist Yang Zhiyuan to share the director of this negotiation, their poll bill rate is very lowly, blackball rate reachs a few partner that object them namely 30% to 40% the left and right sides, yahoo exposure is at that time 10% to 20%, have deviation so, because of recount of this shareholder requirement.

雅虎这件事情，是有一些中介服务在股东大会的票数计算时候搞错了，其实对现有董事会的一些反对票记的有点少，虽然结果没有影响，但是后来重新统计的数字，是说杨致远包括几个主要的董事，特别是在薪酬委员会里面的一些三个董事，包括协助杨致远参与这个谈判的董事，他们的投票得票率非常低，就是反对他们的一些股东反对票率达到30%到40%左右，当时雅虎披露是10%到20%，所以是有偏差的，因此股东要求重新计算。

Also this paper gives a definition of quantum conditional entropy of entanglement E_ A｜Band proves that it satisfies the four fundamental conditions of a entanglement measure for a kind of mixed state of 2×2 quantum system by this negative quantum conditional entropy Using conditional entropy of entanglement,this paper investigates the quantum entanglement between the two identical two-level atoms simultaneously interacting with vacuum cavity field as an application.

给出了负值量子条件作为条件熵纠缠度的定义，证明了条件熵纠缠满足作为2×2系统一类混合纠缠态量度的四个基本条件。当双量子系统处于纯态时，条件熵纠缠度即为部分熵纠缠度。

This kind of love is selfless, it must be outspoken give to all students; This kind of love is deep, it contains, in does for all students in each matter; This kind of love is sacred, it can congeal the teachers and students friendship which is in perfect harmony.

这种爱是无私的，它要毫无保留地献给所有的学生；这种爱是深沉的，它蕴涵在为所有学生所做的每一件事中；这种爱是神圣的，它能凝成水乳交融的师生情谊。

This thesis takes the H corporation's central procurement department as a case study to discuss the essential considerations of the procumbent methods and process as well as how this H corporations, congealment , it's industry sectors and its uniqueness, it's procurement process and strategy, and the approach using the IT software's in making the procurement decisions, hoping from this research will provide helpful contributions to other companies and organizations.

本研究以台湾H集团公司中的联合采购中心为所要探讨的内容，透过个案分析，本文探讨H集团产业，因其多角化的经营，及其各产业之特殊性，以及在进行采购时所考虑选择采购方式及采购流程为主，讨论其IT 软体解决方案之采购策略，希望藉此研究对已推展或尚未推展之企业有所贡献，并提出一些实务上的建议作为参考。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。