节构造

Insection 4.3, semi-discrete and fully discrete Fourier spectral and pseudo-spectral schemes are constructed. The convergence and stability for the schemes are proved, and the error estimates are obtained.Chapter 5, consider the damped coupled generalized nonlinear wave equations. In section 5.2, by coupled a priori estimates and Galerkin method, prove the existence and uniqueness of the global smooth solution for the periodic initial value problem and obtain the existence of global attractors.

第四章，考虑一类具耗散的广义KdV方程组的周期初值问题，在第二节中证明了整体光滑解的存在性和唯一性，得到整体吸引子；在第三节中构造了半离散和全离散的Fourier谱格式和拟谱格式，在整体光滑解存在的条件下，证明了这些格式解的收敛性，并得到了误差估计。

The karst landform tailings dam disaster appraisal and the safe monitor are important for reducing the risk and the accident. The most prominent factors of influencing the stability of Karst landform in some tailing dams are NW-Trending and NE-Trending Structure's "tabular pattern", bad rock mass globality, highly-jointed, karst, miarolitic, the earth's surface -underground "ladders" fluent movement pattern; the effect of the flood and the earthquake.

摘 要：影响岩溶地貌某尾矿坝坝体稳定问题最突出的因素是：北西向、北东向构造的&棋盘格式&；岩体整体性差、节理化；岩溶、洞隙、地表―地下&阶梯&水流运动模式；洪水和地震影响。

The karst landform tailings dam disaster appraisal and the safe monitor are important for reducing the risk and the accident. The most prominent factors of influencing the stability of Karst landform in some tailing dams are NW-Trending and NE-Trending Structure's "tabular pattern", bad rock mass globality, highly-jointed, karst, miarolitic, the earth's surface-underground "ladders" fluent movement pattern; the effect of the flood and the earthquake.

影响岩溶地貌某尾矿坝坝体稳定问题最突出的因素是；北西向、北东向构造的&棋盘格式&；岩体整体性差、节理化；岩溶、洞隙、地表－地下&阶梯&水流运动模式；洪水和地震影响。

The first part of the paper introduces the configuration of Taiwan's new party system and points out that electoral competition has given rise to a moderate multiparty system, with supporters of major parties exhibiting distinct sociopolitical characteristics.

本文第一节介绍台湾政党体系的构造，指出一个温和的多党制已经在选举中形成，而主要政党的支持者各自具有不同的政治社会属性。

In the third chapter,We study some geometric properties and spectral propertiesof the Jacobi operator on a solvable extension G of Heisenberg groups H.In the firstsection,we give the definition of G and some fundamental geometric properties on G.Inthe second section,we discuss the Integrability of certain subbundles and the geometricstructure of the induced foliations in case of integrability.In the third section,we studythe spectral properties of the Jacobi operator of G.

可解李群与类对称空间亦密切相关，Damcek-Ricci空间即是广义Heisenberg的一可解扩张李群，在第三章中，我们构造且研究了Heisenberg群的一可解扩张李群G的几何性质，第一节讨论了G的曲率，李指数映射，整体坐标等基本几何性质；第二章研究了TG的某些子丛的可积性及可积时诱导叶片的几何结构；第三节给出了G的Jacobi算子的特征值和相应的特征子空间。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。