几何结构

The program consists of three modules:(1) Seismic response analysis module, which can compute the effect of multiple-support excitation, nonlinear behavior such as geometrically-non-linear behavior、inelastic behavior and nonlinear connections, nonproportional damping, soil-pile-structure interaction, etc;(2) Seismic resistance check module;(3) Post-processing module.

该程序主要包括三个模块：（1）地震反应分析模块，可以考虑多点激振，非线性（包括几何、材料、支承连接条件的非线性）、非比例阻尼、桩-土-结构相互作用等；（2）抗震能力验算模块；（3）后处理模块。

Based on many previous studies of the Buqin Mountain, A′nyêmaqên and Kuhai-Sêrtang ophiolitic mêlange zones in the junction between the two orogenic belts and through further survey and isotope chronological study, the authors find that the three ophiolitic mélange zones are not independent but form a typical triple junction with respect to the composition, textures and structures, geometry and isotope chronology, i.e. the Qinling-Kunlun triple junction.

本文在前人对发育于两造山带衔接区的布青山、阿尼玛卿以及苦海—赛什塘3条蛇绿构造混杂带大量研究的基础上，通过进一步的调查以及同位素年代学研究发现，这3条蛇绿构造混杂带并非相互独立存在，它们在物质组成、结构构造、几何形态、同位素年代学特征上构成较为典型的三向联结构造，即秦—昆三向联结构造。

Because of the inevitable blur of a optogram, some geometric figures composed of intersection lines are of twisted cord illusions in reality.

这使得由于光学及视网膜的结构特点的原因使视网膜的像上模糊，某些由相交线构成的几何错觉图形，实际上是类&拧绳&错觉图形。

geometric figure illusion that are composed of intersecting lines ; retina ; optogram ; blur ; vision accommodation ; the twisted cord illusion ; element of intersecting lines illusion

这使得由于光学及视网膜的结构特点的原因使视网膜的像上模糊，某些由相交线构成的几何错觉图形，实际上是类&拧绳&错觉图形。

It also introduces the key technology of software implementation, discusses how to use Open Graphics Library technology to make up foot orthosis model and implements simulation of the model in detail.

本文简要介绍了OpenGL的应用范围、工作模式、工作原理，提出了以VisualC ++ 6.0为开发平台的基于面向对象的足底矫形器CAD软件设计方案，介绍了软件实现的核心技术，详细论述了足底矫形器的几何造型方式和数据结构，以及OpenGL技术在矫形器模型仿真实现中的应用

By using density functional theory B3LYP/6-311G++method, the geometric configuration was optimized for tetrahydrofuran、butylene oxide、 secondary oxonium ion and tertiary oxonium ion. And parameters about the electronic structure, bondlength, energy of frontier orbital of these species were determined.

采用DFT中的B3LYP/6-311G++方法对四氢呋喃和环氧丁烷单体、仲氧鎓离子以及叔氧鎓离子进行了几何构型的全优化，确定了各个构型的电子结构、键长和前线轨道能量等参数，并运用前线轨道理论从微观层次上分析了四氢呋喃和环氧丁烷的阳离子均聚反应机理。

For 9 pyrazole compounds,their geometry and electronic structures were analyzed by means of natural bond orbital theory;their reactivity was analyzed by electrostatic potential distributions,heats of formation and Bader density were also calculated.

在最稳定几何构型基础上，基于自然键轨道理论，分析了稳定结构的成键情况和吡唑环上的共轭性；用静电势图分析了吡唑化合物的反应性；理论估算了9种化合物的标准气态生成热和Bader密度；最后采用VLW方程计算了这些化合物的爆速、爆压。

For 9 pyrazole compounds, their geometry and electronic structures were analyzed by means of natural bond orbital theory; their reactivity was analyzed by electrostatic potential distributions, heats of formation and Bader density were also calculated. After that, detonation velocities and Chapman-Jouguet pressures of these compounds were given by means of VLW equation.

在最稳定几何构型基础上，基于自然键轨道理论，分析了稳定结构的成键情况和吡唑环上的共轭性；用静电势图分析了吡唑化合物的反应性；理论估算了9种化合物的标准气态生成热和Bader密度；最后采用VLW方程计算了这些化合物的爆速、爆压。

This set of Chime bells assembled the cream of melting and founding techniques,acoustics,tempe- rament and industrial arts,representing the higher levels of science and technology in ancient China.

为发掘和继承古代科学文化遗产，揭示中国古编钟的制作工艺，结构特性和发音规律，促进国内外的科技文化交流，由哈尔滨科技大学、中国自然科学史研究所和河南省文物研究所合作，对浙川编钟进行了复制研究工作，采用新的工艺方法成功的复制出浙川编钟的复制品，在钟形、及几何尺寸、合金成分，金相组织、基频、振动模式以及音色等均与原钟一致，经有关专家鉴定，认为：复制钟较好的反映了原编钟的特征和面貌。

Finally, three new-style reticulately stiffening thin-wall cantilever models with different grid forms and grids arrangement were proposed, and their structural performances were studied by means of linear analysis, geometrically nonlinear analysis, dynamic analysis and buckling analysis, respectively.

最后，基于以上研究成果，提出了三个具有不同网格分布的新型仿生伸臂空间网格结构模型，并对它们进行了线性分析、几何非线性分析、动力分析和弹性屈曲分析。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。