成层结构

从变形机制的角度可将地球的岩石圈从上到下分为：脆性带、脆塑性转换带、塑性带，而且随着岩性和深度的变化，这种成层结构会反复出现。

According to different deformation mechanisms , the lithosphere is considered to consist of brittle , brittle-ductile transition and ductile regions , and the appearance of this kind of layered structure is repetitive with increasing of depth and variations in rock types .

根据刚度矩阵法的基本原理提出了一个建立成层弹性介质二维基本解的一般方法，基于这一方法可以建立用于进行有限尺寸成层结构体应力分析的半解析数值方法。

Based upon the principle of the stiffness matrix method , a general method is offered to seek the two dimensional fundamental solutions to layered elastic media , by which semi-analytical method can be set up to finite layered structure analysis .

具有成层结构面岩体的有限元计算方法

Using finite element methods to analyze rock masses with stratified diaclases

除了耐折度有所降低外，成层结构对纸页的其它强度性能影响不大。

The stratified structure was able to enhance the surface strength of the sheet , improve the dimensional stability and diminish the yellowing .

该方法可同时进行几种计算方案比较，为复杂成层结构的应力分析提供了一条简便的技术路径；

By the method , several calculation alternatives were compared , providing a convenient measure for analysis of temperature stresses of multiple layer structures .

NET技术实现的，基于B/S结构，但服务器端编程被设计成三层结构，具有更好的系统逻辑层次性和可扩展性，促进了网络应用的发展。

NET technology , the system structure is B / S structure , but the server end programming is designed as three tire architecture , and has well system logical layer level and good expansibility , and also accelerate development of network applications .

针对CSG坝成层的结构特点，对CSG坝有限元分析的力学模型及本构关系进行了分析探讨，提出了连续等效模型模拟层状CSG结构；

This article briefly introduces the stratified structural characteristics of Cemented Sand & Gravel Dam ( CSG ), studies the mechanics model and inherent relations of FEM analysis of CSG dam , and puts forward a continuum equivalent model to simulate the stratified structure of CSG .

突加三角形爆炸压力作用下成层式结构的动荷载

Dynamic loading on structures with multi-layer protective covers due to suddenly applied triangular explosion pressure

为了符合这个架构设计，本文将WLAN和VoIP（终端）的软件结构也设计成了三层结构。

In order to conform to this schema design , the software architecture of WLAN and VoIP ( Terminal ) was also designed as a three-layer structure .

方法用Wistar大鼠乳鼠皮肤为细胞来源，结合管状壳多糖基质网架，在体外共同培养成复层皮肤结构，移植到裸鼠皮下。

Methods The epithelial cells , which were taken from neonate Wistar rat , were cultured into tubiform epithelium together with the frame of shell polysaccharide matrix in vitro .

成层土体与结构组合体系的动力数值模型

A Dynamic Numerical Model for the Combined System of Layered Soil-Structure

地震作用下成层地基中结构物的动力响应

Dynamic response of structures in layered soils during earthquakes

成层碾压混凝土结构的内部应力和位移对其设计十分重要。

It is very important for designers to understand the inner stresses and displacements of layered roller compacted concrete structure .

针对监控管理系统的一般要求，将其映射成具有三层结构框架的应用系统，包括前台监测层、中间数据服务层以及后台业务应用层。

Aiming at the requirement of the monitor management system , a system with three layered architecture , including foreground monitor layer , middle data service layer and background business application layer was introduced .

本文运用边界积分方程&边界单元法，分析并计算了具有成层土体与结构组合体系的动力耦合效应问题。提出了用边界积分求值的动力数值模型。

The dynamic analysis and calculation for the Combined system of layered soil-structure by the Boundary Integral Equation-Boundary Element Method is presented and adynamic numerical model for the combined system is obtained using the boundary integration .