Secondly , the mechanical respond of a typical asphalt pavement structure under heavy load was analyzed according to multilayer system elastic theory and characteristics of heavy loads , and analysis method of ultimate bearing capacity of asphalt pavements was advanced 其次,利用彈性層狀體系理論,根據(jù)重載的荷載特性,分析了典型瀝青路面結(jié)構(gòu)在重載下的力學(xué)響應(yīng),研究了瀝青路面極限承載力的分析方法。
This paper make the distributed multilayer system architecture based on the com / dcom / com + distributed objec technology of microsoft as its core . in this paper , the development course and the research status quo of distributed multilayer application system is analysed , the component technologies and the security of components and communication protocol of components in distributed multilayer application system are simply introduced , several popular distributed object technologies are compared 本文以基于microsoft的com / dcom / com +分布式對(duì)象技術(shù)的分布式多層體系結(jié)構(gòu)為核心,對(duì)分布式多層應(yīng)用系統(tǒng)的發(fā)展及其研究現(xiàn)狀進(jìn)行了分析,簡(jiǎn)要介紹了分布式多層應(yīng)用系統(tǒng)中的組件技術(shù)、組件安全、組件通訊協(xié)議等內(nèi)容,并對(duì)目前比較流行的幾種分布式對(duì)象技術(shù)進(jìn)行了比較。
The dissertation firstly discusses the reflectance of euv and soft x - ray in " multilayer system based on classical electrodynamics and optical characteristics of materials . the nns surface roughness in different spatial frequency range is carefully studied since scattering can seriously reduce the reflectance in euv and soft x - ray wavelength region . we discuss representative model of residual stress in 首先從材料在極紫外、軟x射線波段的光學(xué)特性出發(fā),討論了極紫外、軟x射線在理想和非理想多層膜系中的反射特性;研究了影響極紫外、軟x射線多層膜反射率的表面粗糙度的空間頻率范圍;重點(diǎn)探討了多層膜殘余應(yīng)力的典型模型、應(yīng)力形成機(jī)制以及薄膜的形成過(guò)程。
On the end , this thesis started with the analysis of the demand and function of the net e - filing system , designed the database and environment according to the multilayer system structure and operation flow . , made the object - oriented analysis and design using uml modeling language and finished coding using java programming language . fully accomplished an internet tax e - filingsystem based on middle - ware and j2ee platform . the data from experimental unit indicate that the system is steady and reliable , reduces the time , increase the degree of satisfaction of taxpayer , validate the research production 本文最后從電子申報(bào)系統(tǒng)的需求和功能分析入手,根據(jù)多層體系結(jié)構(gòu)和業(yè)務(wù)流程設(shè)計(jì)了數(shù)據(jù)庫(kù)和運(yùn)行環(huán)境,并運(yùn)用uml建模語(yǔ)言進(jìn)行了面向?qū)ο蟮姆治鲈O(shè)計(jì),使用java程序設(shè)計(jì)語(yǔ)言完成了編碼工作,完整實(shí)現(xiàn)了一個(gè)基于中間件技術(shù)和j2ee平臺(tái)的國(guó)稅互聯(lián)網(wǎng)電子申報(bào)系統(tǒng)。
On the basic of our security model and under the precondition of knowing some security technique , we combine the characteristic of actual application envionment and developed a secure archives system of electronic government . the secure archives system is constructed on the structure of distributed multilayer system with com / dcom / com + technology as its core and has an very strong security guarantee system 并且,在我們提出的安全模型的基礎(chǔ)上,及在對(duì)有關(guān)安全技術(shù)了解的前提下,給合實(shí)際應(yīng)用環(huán)境的特點(diǎn),我們開(kāi)發(fā)了一個(gè)基于以com / dcom / com +技術(shù)為核心的分布式多層結(jié)構(gòu)的、具有強(qiáng)揚(yáng)州大學(xué)碩士學(xué)位論文大的安全保障機(jī)制的安全公文流轉(zhuǎn)系統(tǒng)。