查询词典 system analysis

At present, a cheap, efficient and feasible hot-line sales system is in critical need. Against to the problem of old system in security, real time and upgrading, some new technics , such as System Develop Model, GPRS, Terminal OS, System Security and Data Backup, are applies to build a strong and smart system.

鉴于彩票销售系统的现状，急需推出一套廉价、高效并且可行的全热线销售系统，针对原有准热线系统的安全性、实时性以及维护升级等存在的弊端，提出了改进及改造的方案，同时探讨了其中用到的几点关键技术：前端、通信、后台、系统安全性以及数据备份手段等，最终实现全热线彩票系统的实施及应用。

Then it discusses a kind of concrete embedded system that has a hardware platform-TI MSP430 microcontroller and a real-time operation system-μC/OSⅡ. After that, this paper introduces the TI MSP430 microcontroller and μC/OSⅡ respectively, and describes this embedded system in detail. Then it describes how μC/OSⅡ can be planted to TI MSP430, and how a task run on μC/OSⅡ. At last the paper discusses the extension of network function of this embedded system in the meter-reading system of calorimeters.

然后着重讲解了具体的一种嵌入式系统—硬件平台为TI公司MSP430系列微控制器并在其上运行μC/OSⅡ嵌入式实时操作系统的嵌入式系统；随后，本文分别介绍MSP430系列微控制器和μC/OSⅡ嵌入式实时操作系统，讲解这种嵌入式系统方案的特点；然后，具体描述μC/OSⅡ的内核结构和如何移植到TI MSP430系列微控制器，和如何把某种具体应用分解成具体的任务运行于μC/OSⅡ。

After states of reference chaos system and the controlled system were obtained through tracking differentiators, the expected dynamic system was designed according to tracking performance demands, and certain order inverse of the controlled system was constructed by using inverse system theory.

通过微分跟随器提取混沌参考系统状态和受控系统状态，依照跟踪性能要求设计期望的动态系统，借助逆系统理论得到受控系统确定阶的逆，考虑幅值、相位调整和噪声抑制的需要设计滤波器。

This article describes the design principle and design methods of liquid cargo and its stripping system,washing system,venting system,vapor emission control system, liquid cargo area fire fighting system,etc.

本文介绍了与化学品船液货装卸作业相关的液货与扫舱系统、洗舱系统、透气系统、蒸气回收系统、液货区域消防系统等系统的设计原则和设计方法。

At the same time, the system is integrated with many subsystems such as Home Safe Defense System, Door Access System, Perimeter Defense System, Building Video Intercommunication System, etc.

同时本系统集成了家庭安防系统、门禁系统、周界防范系统、楼宇可视对讲等诸多子系统。

The main task of this project is to research the mineral legislation system, including mineral resources property rights system , taxes and fees system, relative macro-management system, environment protection system and so on, and then make conc.

在对国外矿产资源环境保护和产权制度进行研究的过程中，作者对照了国内在该方面的理论和实践，认为我国矿业中环境污染和生态破坏的形势非常严峻，严重影响了矿业的可持续发展。

There are six stages of the city development:the grade system of county cities in Han dynasty, the army town system in North and south dynasty,the system of army-and-administration cities in Tang dynasty,the system of freakish army cities in the frontier in Song dynasty,the low tide stage of city development in Yuan dynasty,and the system of dense army cities in the frontier in Ming dynasty.There are some characteristics in the development stages in the study area.

城市发展大致分为六个阶段：汉代郡县为主的城市体系发展时期、魏晋南北朝时期军事重镇为主的城市体系发展时期、唐代军城和郡县为主的军政城市体系演化时期、宋代边境城寨军事城市体系畸形发展时期、元代城市体系发展的低潮时期、明代沿边密集军事城堡体系发展时期。

In addition,Various methods of stability analysis of wakes behind bluff bodies arediscussed,among which the general theory of absolute/convective instability is strictlyformulized from stability equations of viscous flow;the theoretical foundation of stabil-ity analysis of time-average flows is also discussed from basic equations of fluids,andthe reason for the stability analysis of time-average flow can predict the frequency inthe saturation state is explaned.

此外，讨论了钝体尾迹稳定性分析的各种方法，其中从粘性流的稳定性方程出发严格推导了绝对/对流不稳定性的理论公式；从基本方程出发探讨了采用时均流场作稳定性分析的可行性，并解释了用时均流场作稳定性分析可以更好地预示饱和频率的原因。

The effect of acid, base and salt on the thermal stability of chlorinated natural rubber made from latex was analyzed by using chemical analysis, thermal aging experiments with UV spectroscopy analysis and thermal analysis.

采用热老化实验结合紫外光谱分析和热分析，分析了酸、碱及盐对胶乳法氯化天然橡胶热稳定性的影响，并讨论了酸、碱及盐对CNR热降解的影响机理。

AIO life style variables are employed for market segmentation; the research subjects are 57,298 college students in Kaohsiung; and this empirical study applies factor analysis, cluster analysis, chi-square test, discriminant analysis, ANOVA and Scheffe test.

以AIO生活型态变做为市场区隔基础、研究对象为大高雄地区大学日间部学生57，928人，用因素分析、集群分析、区别分析、卡方检定、变分析及雪费检定等统计方法进实证研究。

The role of the environment is very important.

的作用，环境是非常重要的。

At that time, the High Court of England and Wales Court of Queen's Bench president of William Murray, Lord Mansfield in June 22, 1772 ruling:"No matter then there is the inconvenience, but there must be a decision, I can not say that this case under the law in England are permitted or authorized; are so black should be released."

当时的英格兰及威尔士高等法院王座法庭院长William Murray， Lord Mansfield于1772年6月22日宣判：「无论有那麽不便，但总要有个决定，我不能说这件案在英格兰法律之下是准许或认可；所以黑人是应该被释放。