In recent years , database technologies have permeated though many monitor systems of complex industrial process . a great deal of industrial data has been collected , which includes useful information about process control , parameter optimizing and administration . these have formed the base of application of . data mining in the integrate intelligent control of the complex industrial process and its optimizing 目前数据库技术已经渗透到许多工业复杂过程监控系统中，在这些系统的现场实时数据库中积累了大量的系统运行数据，其中蕴含了许多与工业过程控制、参数优化和现场管理相关的信息，这些都为数据挖掘技术在复杂工业过程集成智能控制及其综合优化中的应用提供了广阔空间。
Although uml activity diagram is magnitude component in uml , which agrees with modeling system dynamic process and describing workflow , it is immature in itself with the characteristic of non - oriented - object and essentially different from other uml diagram , and need to be ameliorated especially when applicated in workflow , own to the following limitation : firstly , activity diagram describes the behaviors of object class that response the inner action , so uml activity diagram is generally on the assumption of that there is no interruption caused by outer events during the process and no time defer , which limits the ability of uml activity diagram discribing complicated process ; secondly , user cannot obtain enough information of object data , and cannot make sure the character of mutual objects because of actually complicated object and relatively simple object expression in uml activity diagram ; lastly , owe to lacking rigorous mathematical basis and strict , effective methods of validation and analysis , uml activity diagram cannot support the simulation and optimization of workflow , let alone optimizating the model based on the result Uml活动图是uml的重要组成部分，适用于系统动态行为建模和描述工作流，与uml的其他图形工具不同，它本质上是非面向对象的，而且其本身并不成熟，仍在改进之中，特别是在工作流应用方面。首先， uml活动图描述的是响应内部处理的对象类的行为， uml活动图通常假定在整个计算处理的过程中没有外部事件引起的中断，也没有时间的延迟，这就限制了uml活动图对一些复杂过程描述能力。第二，现实世界业务过程涉及的对象数据十分复杂，但是uml活动图的对象语义却非常简略，用户基本上无法从uml活动图中获取关于对象数据的信息，也不能确定参与交互的对象的特征。
An understanding of the complex chain of neurotransmitters , “ second messengers , ” transcription factors , genes and other miscellaneous molecules needed to make a long - term memory is leading to drugs that may ultimately help more than those beset with alzheimer ' s or more benign forms of dementias that plague the aged 了解参与长期记忆的复杂过程，包括神经传递物、二级传讯分子、转录因子、基因与其他五花八门的分子，最后引导我们研发的新药物，不只有助于受到阿兹海默症或其他失智症问题困扰的年迈患者而已。
" dr . gorbsky ' s results provide elegant proof that the cell cycle must be precisely controlled , " said rodger mcever , vice president of research at the facility . " now he and his lab can work toward developing innovative methods to probe and better understand the complex process of cell division . the research is detailed in the april 13 issue of the journal nature 该基金会负责研究工作的副主席罗杰麦凯维尔说， “戈尔博斯基博士的研究成果为下面这种观点提供了非常有力的证据，那就是细胞分裂的循环周期必须处于精确控制之下” ， “现在他及其所在的实验室可以致力于开发出更具创新性的研究方法，以对细胞分裂进行进一步的探索，并使人们能够更为深入详细地了解细胞分裂的复杂过程” 。
Variable structure control with sliding mode ( vscsm ) has the peculiarity such as reduced order , better robustness and quickly response and it has been broadly used in the field of control with the development of computer technology and the produce of high - speed switch circuit , but it is few applied to complex process systems 滑模变结构控制具有降阶、鲁棒性强、响应快等特点，随着计算机技术的发展和高速切换电路的产生，滑模控制理论目前在控制领域得到了广泛应用，但是在复杂过程控制系统中的应用不多。
Because of perfect generality design and expansibility design , it can extend the functions , such as advanced control algorithm , process control and monitoring , etc . this paper firstly analyzed the architecture of the embedded configuration control system , putted forward the design thinking of the hardware and software platform , whereafter elaborated on the design of the hardware platform and running environment 由于符合最新的标准、良好的通用性设计和扩展性设计,它还可以扩展先进控制算法,实现复杂过程控制与监控等功能。本论文分析了基于嵌入式的组态控制系统的体系结构,阐述了系统的软硬件设计思想,然后重点说明硬件平台的设计和嵌入式运行支撑环境的设计。
For this purpose , the author will first of all observe china ' s current education investment , which is made mostly by the state , and the country ' s economic status to construct a couple of index systems to depict education development and economic growth respectively . after that , the paper will adopt the theory of grey system to establish and rationalize a feasible model used to evaluate the co - relations between the two systems . at the end of this paper , the author will take statistics reflecting china ' s economic and educational developments during the country ' s ninth five - year program to corroborate his points of view 本论文立足我国教育公共投入主导下有限投入约束的实际和经济发展现状，分别构建教育协调发展和经济增长两个指标体系，描述教育协调发展和经济增长两个多因素相互作用的复杂过程，并针对教育发展与经济增长间关系特点，运用线性数据关系理论，建立评价两个体系内在关系的实用模型，最后以我国"九五"期间经济和教育的统计数据作实证计算，在定量分析演算结论的基础上，定性分析我国当前教育发展与经济增长的关系，提出相应政策建议。
For this , the paper combines some thoughts such as role , agent , and service . it also proposes the developing framework of a role - based collaborative software with the object - oriented model technology and imitatively realizes the interacting and cooperating process of the members in developing activities . firstly , to overcome the difficulty of members ’ fuzzy realism to roles , this paper organizes supplying and requiring servvice set , bridges the reflecting relationship between roles and services and realizes the clear definition and dynamic transformation of roles through modifying service set and service - role registered table 为此本文结合角色、 agent 、服务等思想,利用面向对象建模技术提出一种基于角色的协同软件开发框架,主要工作有:首先针对成员在开发过程中对角色认识模糊的困难,本文为角色组织了供给和需求两组服务,建立了角色与服务之间的映射关系,通过修改服务集和服务-角色登记表,实现了角色的清晰定义和动态修改,与传统方法相比,清晰角色有利于成员明确自身所承担的职责和拥有的权限;同时为简易成员查找角色的复杂过程,提出一种灵活的角色查找方法,利用角色匹配矩阵和角色推荐算法,匹配出符合成员要求的一组近似角色,降低了角色查找的难度。
Increasing ultrasound intensity in the range of cavitation threshold and cavitation peak value , decreasing monomer concentration and increasing the temperature make the induction period shorter . under optimized reaction conditions , the conversion of ba can reach 90 % in 11 min at high n2 flow rate the viscosity average molecular weight of the obtained pba reaches 5 . 24 106 . the molecular weight of pba varies with ultrasonic irradiation time , indicating that the ultrasonic induced emulsion polymerization is dynamic and quite complicated , polymerization of monomer as well as degradation of polymer occurs concomitantly 一、实现了无常规化学引发剂存在下的超声辐照引发丙烯酸正丁酯( ba )间歇乳液聚合，制备了pba纳米粒子，在11min内转化率达到90 ，分子量达5 . 24 10 ~ 6 ，随反应时间的延长而降低，表明超声辐照引发乳液聚合是一个动态的复杂过程，单体的聚合和聚合物的降解同时发生。
This is not a just dissertation on history of education , but the author aims to understand the modern civilization process of 20th century china by the research on students of boone university and huachung university from historical viewpoint . that is the way the name of the article the students of christian universities and the vicissitude of modern china society comes . firstly , the author analyzes the date of a long period related to the students of the two universities which including their family backgrounds , area origins , gender ratio , majors and beliefs , from that the author draws a believable picture which can show the basic situation of students of christian university 本文不仅仅是一篇有关于近代教育史的学位论文，而着眼于通过对两所关系密切的基督教大学学生群体的历史研究来观照、认识20世纪中国现代化的复杂过程，故文章名为“基督教大学学生群体与近代中国社会变迁”首先，文章对文华大学、华中大学学生的家庭出身、地域来源、宗教信仰、性别比例和所学科系等个人背景资料进行了长时段的分析，构筑出一个比较可信的、能够反映基督教大学学生群体基本情况的动态发展图景，从而来说明文华大学、华中大学作为一所基督教大学所具有的若干特质和揭示出基督教大学在“中国化”过程中，越来越受到近代中国社会变迁潮流牵引。
