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Viewed from the perspective of modern history, this type of fiction was in the specious process firstly, and be given the role as a literary embodiment of enlightenment. It seems that country people were the "other" who was slept by the self-awareness of enlightenment. Villagers were signed as "country". This type of fiction actually incarnated the new culture ideology of May Four clerisy, therefore these enlightenment novels about "country" weren\'t "country literature", but "native literature" which didn\'t make effect of coming into country. However, their burden function and habit to ideology was inherited and extended by country novel.

单从对现代历史发展的镜像反映上看，它似乎最初曾被赋予了"启蒙"的文学载体的角色，好像乡村人是被启蒙的自我意识沉睡的"他者"，村民被符号化为"国民"，这种创作实际上体现的是五四知识分子的新文化意识形态，属于未对乡村发生参与效应的"乡土文学"，但是，它对意识形态的承载功能和习惯为乡村小说所接续并放大。

This paper introduces the application and nonblocking conditions of the three-stage Clos network firstly.

高速、高性能的交换机和路由器是实现高速骨干网并决定其性能的关键所在。

Firstly, it is close to nature, in harmony with mountains and waters, and it has the environment conception of "taking mountains as the frameword and waters as the blood lineage"; Secondly, influenced by the settlement style of "the Land of Peech Blossoms", it has gradually made it a dream for the inhabitants to pursue a tranquil and lyrical village life; Thirdly, it attaches importance...

一是贴近自然、融于山水，有着以"山为骨架，水为血脉"的环境构想；二是受"世外桃源"居住模式的影响，使追求恬淡、抒情风格的村居生活逐渐成为人们的向往；三是注重血缘，聚族而居，因此礼制秩序和睦族之风表现明显。以古村落为实例的"人居文化学"研究是对当前日益兴起的"人居环境学"研究的重要补充

In the algorithm of target pick-up, firstly, the disturbance is closed off by band block filter. Then, the star aim is distinguished from the background by automation threshold segmentation.

在目标提取算法中，先采用带阻滤波隔离干扰，再采用自动阈值分割区分星点目标与背景，通过聚类分析剔除虚假目标干扰后，采用质心算法计算星点目标的质心坐标。

This method firstly determines whether a closed loop exists in the graph, and utilizes DOF reduction analysis and disturbing method to identify if the closed-loop constraints can be broken from a certain edge.

该方法能够较好的简化CAD软件中用户添加的装配约束，避免了因闭环约束造成的求解复杂度增加的情况，同时可以更好的表达实际装配的过程。

In order to find the impact of cloud drift winds on variational data assimilation system and to provide reference for operational forecast of tropical cyclone, firstly errors of water vapor winds and infrared cloud drift winds in different levels have been analyzed in this paper; then, cloud drift winds of geostationary meteorological satellites-GMS 5 have been added in the GRAPES three-dimensional variational data assimilation system with radiosonde data.

首先分析了不同通道和层次的静止气象卫星云迹风产品的误差特征；然后，把云迹风资料放到GRAPES三维变分同化系统中进行同化，通过将不同观测类型资料的同化结果进行对比，探讨了红外通道和水汽通道云迹风资料对数值预报分析场的影响；最后，把同化后的分析场作为初始场，用WRF模式对2002年"森拉克"台风做24小时预报实验。

This thesis does a study of the following points: Firstly, the theories in theindustry cluster and the way to industry cluster were set forth, and then a study wasmade into the problems and countermeasures of improvement in the industry cluster.

本文的主要工作如下：首先，阐述产业集群理论和产业集聚的实现路径，并对推进产业集聚面临的问题与对策进行了探讨。

In this paper, after briefly recalling the basics of CPMD method and the development of the CPMD code, firstly a cluster of 10 nodes is set up and the efficiency of parallel computing is studied on it for further computational chemistry study.

我们在自行架设的集群环境上用CPMD方法研究了氧分子在氧化镁(100)表面的吸附过程。

The concept of genetic algorithm, its configuration, operators and existing problems are introduced in this paper. A new algorithm for clustering analysis is presented based on genetic algorithm. There are two characteristics in our approaches. Firstly, the algorithm is the general-purposed and our clustering analyzer can cluster large data set with mixed numeric and categorical attributes.

4介绍遗传算法的概念、算法结构、运算算子及主要存在问题；提出了一种基于遗传算法的聚类新方法MGA，该方法有两个主要优点：一是通用性强，可以对包含数值属性和符号属性的大数据集进行聚类；二是提高了数据挖掘的效率与质量。

Firstly establishing mechanical model of casing structure , and then processing casing forces analysis using space finite-element method and superposition method(put structure stress and outer force stress together), it computes the stress of casing in three dimensions, and gets the internal force and transmutation. The structure of casing-coadjutor is computed overlaply and the question of contact is solved. In the aspect of design, it provides the mixed integer-discrete variable optimization method of casing cross section size and coadjutor layout.

本文就上述两个问题的最优化设计展开研究，首先建立了套管结构的力学模型，进行套管的受力分析，用了空间有限元法和叠加法(结构应力和外载应力相叠加)，对套管进行三维计算，确定结构的内力和变形，对套管—扶正器结构进行整体的叠代计算，解决接触问题；在设计方面，提出了解决套管截面尺寸参数和扶正器布局的混合整数—离散变量优化方法。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。