变形结构

变晶结构是翡翠的主体标型结构，交代结构、碎裂及变形结构对翡翠质量也有很大的影响。

The texture of jadeite jade can be classified into three types according to their geological origin : crystalloblastic texture , replacement texture , deformation texture .

Zr-4合金单调和循环变形结构的扫描电镜原位观察

In Situ SEM Observation of Monotonic and Cyclic Deformed Structure in Zircaloy 4

以二机架连轧为基础，根据H型钢连轧装置的系统模型和张力模型，采用模糊PID的变形结构控制器，实现无张力控制或微张力控制。

Based on the two-stand continuous rolling , according to H profiled bar continuous rolling system model and tension model , the transmutation structure controller of fuzzy PID is applied to realize distension control or micro-tension control .

安徽石马UHP-Ky榴辉岩中绿辉石变形结构的HREM研究

HREM Study of The Deformed Microstructure of Omphacite in UHP Ky eclogite from Shima , Anhui Province

研究结果表明：高纯铝的变形结构主要由S取向组成，另含有少量的Cu织构和BS织构；

The results showed that the deformation textures of high purity Al are mainly composed of S orientation and Cu textures . And the density of B S textures is lower .

在傅里叶变换轮廓术（FTP）测量方法中，成像装置获取受到物体高度调制后的变形结构光场，通过傅里叶变换，滤波和逆傅里叶变换恢复出物体高度分布。

In Fourier transform profilometry ( FTP ), projecting a structure field of grating pattern onto a measured object , a deformed fringe pattern is captured . The height distribution of the measured object can be determined by Fourier transform , filtering and inverse Fourier transform .

大桥变形结构的精密测定及三维重建

Precise measurement and 3-D surface reconstruction of deformation structure of bridge

采空区抗变形结构设计

Structural Design of the Deformation Resisting Buildings Constructed on Goaf

大变形结构的耐撞性

The Crashworthiness of Structure with Large Displacement and Large Deformation

大跨度桁架几何大变形结构分析的一种数值方法

An algorithm for analysis of large span truss structures with large deformation

形状记忆合金驱动主动变形结构的设计与制作

The Design and Fabrication of Initiative Distortion Structure Driven by Shape Memory Alloys

实行就地或就近重建抗变形结构建筑是解放村庄下压煤的有效途径。

Rebuilding deformation-resistant structure is a useful way to village above the coal .

超高分子量聚乙烯膜轴向压缩变形结构的研究

Axially Compressed Behavior of Ultra-High Molecular Weight Polyethylene Films

抗变形结构构件作用分析

Analysis of Functions of Anti - deformation Structural Elements in a Anti-deformation Structure

这样，变形结构中几何形状的失真将得以放大。

Thus the distortion in the geometry of the deformed structure will be exaggerated .

背散射电子衍射在高应变率变形结构研究中的应用

Application of EBSD in the investigation of the deformation microstructure induced during high-strain rate loading

与弹性结构分析相比，对发生塑性变形结构的分析需要更多的计算时间，因此塑性结构的实时计算更为重要。

Compared with elastic structural analysis , more time is used to analyze the plastic deformation structure .

笔者发现，当石英呈明显波状消光时，普通角闪石未显示变形结构；

It is found that the horn-blendes show no micro-structure while their coexisting quartz displays apparent undulatory extinction .

汽车与护栏碰撞问题属三维非线性大变形结构动力碰撞问题，是个非常困难的课题，论文从实验和理论两个方面对此进行了分析研究。

Vehicle-barrier crash is a nonlinear large deformation dynamic procedure , so it is a very difficult problem .

实验结果显示，花岗岩在实验温压范围内表现出脆-韧性转化的特征，并显现一种共轭扇式的宏观变形结构。

Under experimental conditions , the ganite shows the characteristics of brittle-ductile transition and a macroscopical conjugate fan deforming structure .

结果表明：位错环组是合金蠕变变形结构中的典型位错组态；

The results show that dislocation loop groups are the typical dislocation morphologies of the creep deformation structure in the alloy .

本文针对舰船，主要研究舰艏结构的碰撞损伤特性，将撞击舰艏作为可变形结构进行数值仿真研究，得到了一些艏部变形的规律。

Aiming at naval ship , the bow 's damage behavior is studied , considering its real structure and distortion . Some useful results are found by the simulation analysis .

膜结构是以柔性的建筑膜材为主要受力构件的空间结构，属于大变形结构体系，其应用日益广泛。

Membrane structure is a kind of space structure which uses structural membrane as the supporting member . It belongs to the system of large deformation structure and has been widely used .

文章从理论上推导了拓展周期与变形结构光场频谱泄漏之间的关系，给出了由泄漏引起的视场边缘误差的计算模型和定量分析。

In this paper , the relationship between extended period and frequency leakage is analyzed , the calculation model of phase errors caused by leakage is proposed , quantitative analysis of phase error is presented .

本文通过对鄂西建始断裂的几何分形结构和变形结构的分析，结合其新构造活动、现今构造活动特征，探讨断裂的运动学和动力学特征以及形成演化过程。

A detailed study of the fractal geometry deformation structure , as well as the latest and present tectonic activity of Jianshi fault has been made to bring to light the kinematic and dynamic characteristics of the fault and its evolution .

该驱动器根据仿生运动原理，以压电陶瓷叠堆为动力源，采用定子内侧箝位的方式和薄壁柔性铰链微变形结构，提高了箝位的稳定性和步进旋转的稳定性。

Based on the piezoelectric ( PZT ) technology and the bionical principle , the PZT actuator uses a stator inner anchor / loosen and a distortion structure of thin shelf flexible hinge to improve the stability of anchor / loosen and step rotary .

指出了螺旋多肽链的扭曲变形结构比其均匀螺旋结构更稳定，和由螺旋多肽链的扭曲变形而产生的附加电荷间的静电吸引有助于蛋白质链折叠为三级结构。

It is shown that the twisting deformed structure of helix polypeptide chain is more stable than the uniform helix structure and the static attraction between the extra charges arising from deformation of helix polypeptide chain is advantageous to fold protein chain into the tertiary structure .

通过对抗变形结构设计中结构构件作用的分析，提出了抗变形结构及构件设计的原则与要求，以陶阳煤矿采空区住宅楼为实例，对其采用的抗变形加固措施进行了探讨。

Analyzing the role of the structural members on the anti-deformation structural design , drawing out the principles and requirements of the anti-deformation structural design . Taking Fei Cheng Mining Group corporation Tao Yang Coal apartment buildings for example , adoptive measure in anti-deformation reinforcement design were discussed .

实验变形煤结构的~（13）cNMR特征及其构造地质意义

C NMR characteristics of structures of the experimental deformed coals and their significance of structural geology

大冲程低PV值的分立式微变形镜结构设计研究

Segmented Micro Deformable Mirror with Large Stroke and Low PV Flatness