多层结构

目前基于组件技术的多层结构的Web应用已成为数据库管理系统发展的主流方向。

Nowadays , multilayer structure Web application based on component technology has become a mainstream in the development of Databases Management System ( DBMS ) .

双施主掺杂PTC陶瓷及其多层结构工艺研究

Study on Double Donor Doped PTC-Type Ceramics and Its Multilayer Structure Process

这个木结构周围的几十个柱坑似乎与木座椅的多层结构相吻合，这些木椅层在法律文件中也有描述。

Dozens of postholes around the structure appear to correspond with tiers of wooden seating , which were also described in the legal documents .

Love波在电磁弹性多层结构中的频散特性

Love wave propagation in magneto-electro-elastic multilayered structures

基于Region多层结构P2P计算网络定位服务策略研究

Study on Locating Service Policies of Multi-layer Architecture P2P Networks Based on Region

表皮层是Si等矿质元素高度密集、超微结构非常复杂的多层结构；

Ultrastructure of the cuticle layer is very complex .

首先介绍了J2EE框架和企业应用的多层结构模型；

This paper first introduces J2EE frame and n-tier model of enterprise application .

基于J2EE的Web开发，在服务器端通常采用多层结构。

Based on the Web 's development of J2EE , multiple layer architecture has been usually used at the server .

用Delphi开发基于多层结构的油气藏信息管理系统

Development oil description system based on multi-layers structure by Delphi

基于J2EE多层结构的数据库访问研究

Research on Accessing Database Based on J2EE

构建于OODB上的多层结构Web

Multi-tier Web Based on OODB

典型的J2EE应用程序具有多层结构，包括数据访问层、表示层和业务服务层。

An typical J2EE application has multi-tiers architecture , namely data access layer , presentation layer , and our focus , business services layer .

AES的分析结果表明：薄膜内部含有的主要元素为Zr，W和N，在整个膜层中其含量随溅射时间均呈现周期性的变化，这从侧面证明了薄膜的多层结构。

The results of AES indicated that the concentrations of N , Zr and W as main elements in the coating showed periodic variation throughout the thickness .

本文报道了借助高剂量离子注入、高温退火等技术获得不同类型SOI（SilicononInsulator）材料的形成过程及其多层结构。

The formation process and multi-layer structures of various Silicon-on-Insulator ( SOI ) materials formed by high dose ion implantation , high temperature annealing have been investigated .

采用多层结构、组件技术及MIS与GIS相结合的开发模式、B/S与C/S相融和的实现模式；

To adopts the techniques of multi-structure and component , development mode of combining MIS with GIS and implementation mode of the fusion of B / S and C / S and ;

MEH-PPV多层结构器件的制备及其谱红移和窄化

Fabrication and Spectral Redshift and Line-narrowing of MEH-PPV Multilayer Devices

介绍了PVC整芯提升带的结构、加工工艺、性能特点和参数，并从结构、工艺、性能上与多层结构的橡胶提升带进行了对比分析。

The structure , processing technics , performance characteristics and parameters of PVC whole core elevator are introduced . It is compared with rubber elevator from the structure , technics and performance .

X-PDM是基于分布式多层结构开发的，这种架构也是PDM技术的主要发展方向。

Distributed Multi-tiers Architecture is the way that PDM are focusing on . X-PDM is constructed on this architecture .

再次，以J2EE多层结构的部队级开发为前提，并采用UML进行系统分析的方法，阐述OA系统的主要技术和其他工具的使用方法。

Thirdly , taking force-level development of J2EE multi-layer structure as the prerequisite and adopting the ways of UML for systems analysis , illustrate the main technology of OA system and the using ways of the other tools .

详细介绍了WEB－SCADA系统实时数据库的实现原理，并对该系统的多层结构、B/S结构，J2EE体系结构中的EJB、Servlet、JDBC等关键技术进行了论述。

The thesis expounds particularly realization principle of the WEB - SCADA system real-time database , and such key technology as multi-tier structure , B / S structure , EJB , Servlet , JDBC are discussed .

MCM-56是薄层结构，晶体的层数少，MCM-22和MCM-49是多层结构，层数多。

MCM-56 had thin-layer structure with less number of layers ; MCM-22 and MCM-49 showed a multi-layer structure with thick layers ;

为了获得更好的薄膜光电性能，我们采用直流磁控技术与射频磁控技术相结合的方法制备了FZO/Ag/FZO多层结构透明导电薄膜，重点研究了Ag层厚度对薄膜性能的影响。

In order to achieve better electrical property , FZO / Ag / FZO multilayer thin films were prepared with both use of RF and DC magnetron sputtering , and the effect of Ag layer thickness on the multilayer film properties was investigated .

通过对配变管理系统的分析，提出了结合通用的控制器框架N-TIER（微软多层结构）和多种先进设计模式开发基于。

With the analysis of the Distribute-electricity transformer district management system , the paper puts forward a new management system which based on the universal controller frames N-TIER and the advanced multi-frame modes .

首先分析了阻抗变化数学模型，其次研究其求解方法和计算的两个难点：Bessel函数积分的计算方法及广义积分上下限的确定方法；在此基础上，建立了多层结构厚度电涡流检测仿真器；

In chapter 3 , the computing techniques including the solving method of the Bessel function integrals for the probe coil impedance mathematical model are firstly investigated and then an ECT simulator for multi-layered structure thickness measurement is developed .

而通过将单层PQ50蜂窝膜驻极体粘贴形成合理的多层结构，得到的复合膜系压电系数d33高达2010pC/N，约为PZT压电陶瓷相应系数的3倍。

While the hybrid multi-layer system by properly combining single-layer cellular PP film electret shows a quasi-static piezoelectric coefficient d_ ( 33 ) as large as 2010pC / N , which is around 3 times of that of well-known PZT ceramics .

提出了一种用于半导体闪速存储器单元的新的Si/SiGe量子点/隧穿氧化层/多晶硅栅多层结构，该结构可以实现增强F-N隧穿的编程和擦除机制。

A novel flash memory cell with stacked structure ( Si substrate / SiGe quantum dots / tunneling oxide / poly-Si floating gate ) is proposed and demonstrated to achieve enhanced F-N tunneling for both programming and erasing .

介绍共挤出设备的发展趋势和研发热点，重点介绍可实现多层结构单机共挤的新设备&国外的Conex挤出机和国内正在研究的ZX新型挤出机。

The latest development state and research hotspot of co-extrusion equipment were introduced . Especially , the Conex extruder researched in abroad and new type ZX extruder researching in China which could be applied for multilayer products were introduced .

多层结构中有机薄膜吸收系数的计算

The determination of absorption coefficient for organic film in a multilayer

盆地在垂向上表现为明显的多层结构。

The vertical section shows and obvious multiple - layer structure .

具有大型污水池的多层结构的水平抗震计算

Horizontal Aseismatic Calculation of a Multi-story Structure with Large Sewage Pools