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However, we are in the important period of breaking into the urban-rural dual structure to form a new integrated pattern of economic and social development in urban and rural areas. With the depth of the economic and social development and the adjustment of the interest structure, the institutional and social problems of rural city appear, various of contradictions also arise.

但是，在我国进入着力破除城乡二元结构、形成城乡经济社会发展一体化新格局的重要时期，随着经济社会的纵深发展和利益格局的调整，我市农村各种体制性、社会性问题日渐凸现，各种矛盾日益突出。

The structure of social consciousness is unified by the duplicity and dual-structure.

社会意识的结构是两重性和两层性的统一。

This paper presents research and development proce- dure, structure design and performance of engine of 258 kW, which is the highest power ranking of the D683 family. high speed marine diesel engine, structure design, performance optimization

本文主要介绍258kW D683高速高性能船用柴油机的结构设计、性能研究和研制开发的情况。2产品用途的定位以高速高性能船艇的主机动力以及类似要求的船用动力为主要配套对象，经过

The natural characteristics of the structure are calculated with the recurrence method. The value of the frame structure's displacement and dyn...

文中还说明了使用递推方法计算结构的各阶动特性以及利用动态有限无法求解框架结构动态响应和动应力的方法。

Taking the structure dynamical variables of LFSS as system states, the variable structure model reference adaptive coupling active control system is established.

以LFSS的结构动力学变量为系统状态，建立了变结构模型参考自适应耦合主动控制系统，研究了高阶参考模型和滑态参数矩阵的选择方法。

Seismic tomography is used to study the 3-D seismic velocity structure andattenuation structure of earth by the seismic wave information obtained from a largenumber of passive earthquakes and artificial earthquakes.

地震层析成像是一项通过综合大量天然震源或人工源激发的地震波信息来研究三维地震速度图象或地球衰减结构图象的技术。

The modification and redesign of the part structure is easy, if needed. A structure identification method based on 3D eigenfunction is developed by analyzing the features of each cross-section.

通过对物体断层轮廓内在规律的研究和分析，提出了用各断层的特征构造物体三维的结构特征函数，进而实现物体结构识别的方法。

In this thesis, two electrochemical activation methods and two activation solution were used to obtain four types of the activated GC electrodes. Effects of electrochemical activation procedure on the structure, the size, the distribution and the type of electron transfer site on electrode surface have been investigated. Application of electrochemical activation GC electrode has been exploited in electroanalysis of metal ions. Meanwhile, the essence structure and character of electron transfer site of sp2 hybridized carbon material have been explored.

在本论文研究中，通过采用酸性和碱性两种活化溶液，分别以两种不同的电化学活化方法，获得了四种不同的活化电极表面；调查了电化学活化方法对电极表面的电化学活性点的种类、尺度大小、结构以及分布的影响规律；拓展了电化学活化玻碳电极在电分析领域中的应用；探索了sp2杂化类碳材料电极在电子传导点的性质和结构上存在的本质共同点。

Finally, considering the request of the GFRP bars reinforced furan resin concrete electrobath, we designed the structure of the electrobath and use finite element method to analyse it. In the process, pre-stress also was considered. The result of use in practice indicate the properties of GFRP bars can meet the request of electrobath structure.

最后结合玻璃钢筋呋喃树脂混凝土电解槽的设计与开发，对电解槽的配筋布置、结构尺寸进行了设计，用有限元方法对电解槽的整体结构进行了计算分析，并考虑了玻璃钢筋预应力的影响，其设计计算结果已在玻璃钢筋呋喃树脂混凝土电解槽的实际生产中得到了应用，且使用情况良好。

The influences of the original organic compound structure,content,active additive,anode current density,polarization work status,electrolyte circulation rate and temperature as well as electrobath structure during electrolysis fluorination are researched in the Center.

研究了电解氟化时原始有机化合物结构及其含量、活性添加剂、阳极电流密度、极化工况、电解液循环速度和温度以及电解槽结构等各种因素的影响。

He and Nina moved to California and lived at 2005 Ivar Street, Apt.

他和Nina搬到加州，并在2005年伊瓦尔街，公寓生活。

Droperidol （ potently inhibits transfected HERGchannels and this is the probable mechanism for QT prolongation.

氟哌利多有效地抑制了转染的 HERG 钾通道，可能是 QT 间期延长的机制。