结构的

We also analyze the mechanism of the initial zinc blende structure and wurtzite structure phase transition in II-VI and III-V compound materials. The results indicate that the transition of zinc blende structure to rocksalt structure due to "chair" structure transform, the transition of wurtzite structure to rocksalt structure due to "chair" and "boat" structure transform.

对II-VI族和III-V族初始相为闪锌矿或纤锌矿的压致结构相变机制进行的分析表明，闪锌矿结构到岩盐矿的相变是因为"椅式"结构的变化，纤锌矿结构到岩盐矿的相变是因为"椅式"和"船形"两种结构的变化。

In this dissertation, we have prepared 15 new MOFs by using different organic carboxylate ligands, and analyzed their topology structures as well as explored their multifunctional properties.

本论文依据晶体工程学原理，从金属有机骨架晶体材料的功能性出发，主要研究这类化合物的合成、拓扑结构和多功能性质，旨在探索金属有机骨架晶体材料的结构多样性；并在结构研究的基础上，开发新型次级结构单元以及具有新颖拓扑结构的金属有机骨架晶体材料的设计合成与性质应用。

After the other. The subject discuss Auto end-lock carton shaping condition, changing way, agglutinate angles and agglutinate complementary angle, analysis five type Auto end-lock carton structure, they are rectangular parallelepiped, vertical rectangle-terrace, prismoid, non-conventional type. By analysis discovery some discipline of Folding carton of Auto end-lock.

先后讨论了折叠纸包装自锁底结构的成型先决条件、折叠纸包装自锁底结构的变化方式、粘合角与粘合余角计算，并对直角六面体、棱台型、正六棱柱型、异棱柱、异型五种折叠纸盒自锁底结构进行分析，归纳出折叠纸包装自锁底结构的一般规律。

In this paper, the advanced performance-based seismic theory is introduced while story drift ratio and deformation of component are used as performance targets to solve the problems of seismic evaluation and strengthening for existing reinforced concrete structures.

本文通过引入国际上先进的基于性能的结构抗震思想，以结构层间位移和结构构件变形作为性能目标，从定量上解决了既有钢筋混凝土建筑结构的抗震评估与加固问题。

Thirdly, as the result of this research, the author points out that the following competitive and dynamical evolving network should be the target of Chinese IOS: 1 The network is dominated by oligopoly; 2 Large, medium and small-sized enterprises co-exist in the network; 3 This network structure is realized through market adjusting, and it should be the result of autonomous evolution of IOS; 4 As to the realization of this network structure, government only is an exogenous variable and its function is to create the external condition to promote the evolution of IOS.

所以论文提出了我国产业组织结构演进的目标状态应该是"寡头主导，大、中、小共生"的竞争动态演进型产业组织结构，同时强调这种产业组织结构的实现应该是在市场机制的调节下、在产业组织结构的自发演进中实现，政府的作用空间仅仅是为其实现创造外部条件，不可人为安排一种市场结构。

In theory this paper creates 6 independent variables to figure a corporation's debt structure by the generalized concept of capital structure with floating debt. Taking the improved Tobin's Q as the explained variable, this paper works out 4 expressions after regression estimation.

首先理论上，本文从一个新的角度在广义资本结构的概念下，将流动负债纳入负债结构的研究范围，将企业负债按照对象结构——既债权人类型分类，在此基础上设计了6个解释变量表征负债结构。

In this dissertation, the concept of plate-cone reticulated shell is put forward inductively and the development history of this kind of structures is reviewed.

本文归纳提出板锥网壳结构的概念并系统回顾了这类结构的发展历程；根据板锥网壳结构的构成特点，给出了这类结构的可能形式，并对其进行分类，探讨了板锥网壳结构的成形技术及选型原则。

A new structure of JFET is proposed by us based on the structure of existing trench JFET, namely replacing part of Si under the gate to SiO2, which is insulating and has 1/3 inductivity as low as Si, in order to reduce Gate-Drain capacity CGD, and consequently reduce switching loss.

为了检验创新结构的效果，本文对本研究提出的新结构以及现有国际上先进的常断，常通JFET结构，和沟槽栅MOSFET结构进行了仿真研究与对比。

According to the less fire-resistance of steel structure the fire-resistant design of steel structure is introduced.

针对钢结构的抗火性能差这一现象，介绍了钢结构的抗火设计方法，总结了钢结构抗火保护措施，提出了钢结构抗火存在的问题，以便有效提高钢结构建筑的使用安全性。

The main research contents are as follows:1. Through massive calculation, analysis and comparison, sum up the similarities and differences between the special-shaped cross sections and rectangular cross sections in mechanical features, between reinforced concrete special-shaped columns and rectangular columns in load-bearing capacity, ductility performance and provide necessary basic concepts and data for further understanding the characteristics of the special-shaped columns;2. Through massive elastic calculations and elasto-plastic analysis, under the preconditions of satisfying the code's requirements for axial compression ratio, limit value of lateral displacement and load-bearing capacity of normal section,oblique section and beam-column joint, under circumstances of different intensity of earthquake, structure dead weight, sort of site and column grid bay dimension, the variation regularity of maximum suitable height of structure, and thus sum up the maximum suitable height of structure for code for the purpose of macro-control while deciding the design scheme;3. Make a preliminary study on the stress feature of reinforced concrete special-shaped column and Z-shaped column of which the ratio of limb length to limb thickness is between 4~5 ,and the preliminary design method is suggested;4. Through elato-plastic time history dynamic analysis of typical projects, check up the weak storey of the special-shaped column structure and yielding, breaking and collapse mechanism to satisfy the earthquake resistant requirement to buildings of remaining stand under strong earthquake;5. Derive for project use simplified calculation formula of vibration period, suitable vibration period, suitable rigidity of special-shaped column structure through theoretical analysis, and provide an easy and practical method for deciding the structure scheme economically, safely and reasonably;6. Based on the study achievements in theory and massive analysis and calculations of this paper, sum up the regularities of inner force, deformation of special-shaped column structure and seismic conceptual design, and thus the suggection of seismic design of special-shaped column structures is presented.

本文研究的主要内容如下：通过大量的计算、分析和对比，总结出异形截面与矩形截面在力学特性、钢筋混凝土异形截面柱与矩形截面柱在承载能力、延性性能等方面的异同，为深入了解异形截面柱的特点提供必要的基本概念和数据；通过大量的弹性及弹塑性计算分析，在满足规程对轴压比、侧移限值及正截面、斜截面、节点承载力抗震验算要求的前提下，在不同抗震设防烈度、结构自重、场地类别及柱网开间尺寸情况下最大适宜高度的变化规律，并在此基础上总结归纳出异形柱结构的最大适用高度规定，可用于规程，以便于在确定方案时起到宏观控制的作用；对肢长与肢厚比在4～5的钢筋混凝土异形截面柱及Z形柱的受力特点进行初步探讨，提出初步的设计方法；通过对典型工程的弹塑性动力时程分析，检验异形柱结构的薄弱层及屈服、破坏、倒塌机制，以达到建筑物大震不倒的抗震设防要求；通过理论分析，推导出异形柱结构自振周期，以及适宜自振周期、适宜刚度的工程实用简化计算公式，为经济、安全、合理地确定结构方案提供简便实用的方法；在本文理论分析、计算以及大量的研究成果基础上，总结归纳出异形柱结构内力、变形的规律及抗震概念设计内容，并在此基础上提出异形柱结构的抗震设计建议。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了