For the sake of improving the scalability of this system , system integrates the advanced technology of distributed object , web computing , olap and data warehouse , it realizes the three - layer structure based on intranet 為了提高系統(tǒng)的擴(kuò)展性,系統(tǒng)集成了分布對象、 web計(jì)算、 olap 、數(shù)據(jù)倉庫等先進(jìn)技術(shù),實(shí)現(xiàn)了基于intranet的三層結(jié)構(gòu)。
As analyzing characters of the remote control , we bring forward three - layer structure of the system , which includes the layer of monitoring and control , the layer of data and the layer of online control 本文分析了這種遠(yuǎn)程控制技術(shù)的特點(diǎn),提出了一個(gè)三層體系結(jié)構(gòu)模型(監(jiān)控層數(shù)據(jù)管理層數(shù)據(jù)采集與控制層) ,并對該體系結(jié)構(gòu)進(jìn)行了較為詳細(xì)的描述。
Technical specifications of the boss system now being installed by the china mobile pointed out that planning and construction of new boss system must follow the principle of " integration , two - leveled center and three - layered structure " 目前正在實(shí)施的中國移動boss系統(tǒng)的技術(shù)規(guī)范指出,新boss系統(tǒng)的規(guī)劃和建設(shè)將遵循“一體化、兩級中心和三層結(jié)構(gòu)”的原則。
Analyzes the specialty of produce planning system in medium and small enterprises and proposes a solution just for medium and small enterprises , and finally develop the system successfully . in the solution , the software adopts three - layer structure 并以我國中小型制造企業(yè)為研究對象,分析了我國中小企業(yè)生產(chǎn)計(jì)劃管理的特點(diǎn),提出了一個(gè)針對中小企業(yè)的解決方案,并成功地開發(fā)出相應(yīng)的軟件。
First , this dissertation discussed the necessity of developing stratagem based on platform , and established a devising platform for embedded system , which has three - layer structure including former layer , middle layer and back layer 在回顧、分析了嵌入式系統(tǒng)當(dāng)前狀況,展望其美好前景的基礎(chǔ)上,本文首先論述了平臺開發(fā)戰(zhàn)略的必要性,并構(gòu)造了一個(gè)分為前臺、中間層、后臺三層體系結(jié)構(gòu)的嵌入式系統(tǒng)開發(fā)平臺。
After analyzed and compared characteristic of several common sdp on experiment & measurement system , this paper studies three - layer structure module and proposes lvdm that composed of four - layer function . those are most fitting with ivems 論文詳細(xì)分析和比較了幾種常用測控系統(tǒng)應(yīng)用軟件平臺,研究并提出了由三級結(jié)構(gòu)框架、四個(gè)功能層次構(gòu)成的分層可視化功能描述模型,模型更適合分布式協(xié)同綜合虛擬試驗(yàn)與測試系統(tǒng)特點(diǎn)。
At the same time , considering slow - varying character of fire signal , feedback cybernetic thought and holding time of fire signal is introduced into fire detecting three - layer structure realizing method in this paper . thus better reaches the aim of early warning and reducing mis - warning 同時(shí)又考慮了火災(zāi)信號的漸變特性,將控制論的反饋思想和火災(zāi)信號持續(xù)時(shí)間也引入到火災(zāi)探測算法上,更好地達(dá)到了提早報(bào)警和降低誤報(bào)警的目的。
The examination subsystem is the core system . in order to improve the efficiency , robustness and safety of the system it uses three - layer structure of the client / server mode , load - balancing technology , session pooling technology , faulty - tolerance technology and safety control 其中核心是考試子系統(tǒng),該子系統(tǒng)采用三層c / s結(jié)構(gòu),系統(tǒng)采用了負(fù)載平衡技術(shù)、 sessionpooling技術(shù)、容錯(cuò)技術(shù)和安全控制,從而提高了系統(tǒng)的效率、健壯性和安全性。
The query module is a retrieval system on internet , it adopts b / s mode of three - layer structure , and has been implemented by using the inner component ado and the third party component fileup of asp technology and sql server 7 . 0 . this module can support the transmission of multi - media file . the discussion module is a electronic white board which is based on network , it has been implemented by java language and java media framework ( one of java media apis ) 本答疑系統(tǒng)由查詢和討論兩部分組成,查詢部分是一internet上的全文檢索系統(tǒng),它采用三層結(jié)構(gòu)的b / s模式,利用asp技術(shù)的內(nèi)置組件ado 、第三方組件fileup和sqlserver7 . 0來實(shí)現(xiàn),它能支持與問題相關(guān)的多媒體文件的上傳和下載,從而為查詢答疑提供了與問題相關(guān)場景(即音視頻信息)的支持;討論部分則是一網(wǎng)上實(shí)時(shí)交互系統(tǒng),該系統(tǒng)是以java語言和javamediaapis ( applicationprograminterfaces應(yīng)用程序接口)提供的jmf ( java多媒體框架)編程實(shí)現(xiàn)的網(wǎng)絡(luò)電子白板,通過它能在ip網(wǎng)絡(luò)上實(shí)現(xiàn)文字、圖形、圖象、音頻視頻信息的實(shí)時(shí)交流,使網(wǎng)上答疑變得直觀生動和高效
Having consulted all the available literature on the subject , according the basic principal and method of design of radar absorbing materials , composites of epoxy resin ( ep ) - coated ultramicro iron , ultramicro iron - coated hollow glass bead , and hollow glass bead / ultramicro iron / ep with three - layer structure were prepared 本文是在查閱了大量國內(nèi)外文獻(xiàn)的基礎(chǔ)上,依據(jù)雷達(dá)波吸收材料研究的基本理論和設(shè)計(jì)方法,以羰基鐵為重點(diǎn)研究對象,采用原位復(fù)合的方法制備環(huán)氧樹脂( ep )包裹羰基鐵、超微鐵包裹中空玻珠以及中空玻珠超微鐵ep三層結(jié)構(gòu)復(fù)合粒子。