系统思想在汉字中的体现

作为系统的汉字,其系统思想在个体字小系统和全体字大系统中,表现为系统的整体性、系统内部的有机关联性、系统外部的有机关联性、系统的层次性及系统的多质性。     

坐地日行八万里 巡天遥控神舟船——中国航天精英力克测控通讯技术难关

载人航天有七大系统:航天员系统、飞船应用系统、飞船系统、运载火箭系统、发射场系统、测控系统、着陆场系统。这七大系统共同申报、并荣获国家科学技术特等奖。     

教师职业道德系统浅论——基于帕森斯AGIL系统模式的阐释

教师的职业道德系统是一个完整而开放的系统,就其本质来说,它是社会系统的子系统并伴随着整个社会系统运动而运动。运用帕森斯的AGIL模式分析了师德系统在整个社会系统中适应并以社会系统为基础来重新制定师德系统的目标,通过整合师德系统和社会系统来确保师德系统内部得以顺畅,以达到更好地维持原有的师德系统的运转。     

非系统与系统演化

本文通过对系统内部关系的实质以及系统演化过程的具体考察和分析,从辩证的角度提出非系统与系统是相互内在的对立同一关系.非系统作为系统内部的否定性存在,是系统演化的内在根据.系统演化过程是非系统与系统的矛盾展开过程,这个过程又是必然性与偶然性辩证统一的具体进展.     

大学生就业的灰色系统研究

灰色系统理论是我国学者邓聚龙教授于1982年在国际上首先提出来的新理论，该理论是以系统信息的完备程度区分和命名系统的理论。既有已知信息，又有未知信息的系统称为灰色系统，是一种介于黑色系统(信息完全未知)和白色系统(信息完全确知)之间的系统。在现实世界中，信息不完全是普遍存在的，要想研究这类系统显然白色系统理论和黑色系统理论都     

一个Unified系统与Rossler系统的三角函数组合研究

将Unified系统扣Rossler系统用三角函数进行组合构造出的新混沌系统,它包括含两个参数的Unified-Rossler系统,以及含一个参数的Lorenz--R6ssler系统、Lii-Rossler系统系统和Chen—Rossler系统．以Chen-Rossler系统为例,通过计算机仿真确定了Chen—Roossler系统的混沌区域,并且给出了Chen—Rossler系统的最大Lyapunov指数谱．     

基于Sysprep的系统封装在高校计算机维护中的应用

介绍系统封装以及基于Sysprep技术系统封装的步骤,包括系统安装、系统封装定制、系统封装、系统备份以及系统部署,提出了系统封装过程中需要注意的问题。指出基于Sysprep技术的系统封装技术在多媒体教室计算机系统重装与升级中的应用既能提高系统稳定性,又能降低系统维护时间进而提高高校计算机维护的效率。     

高校数据中心建设中的信息整合

学校各部门基本上都有各自的管理信息系统．很多系统之间需要进行数据交换,例如：财务处需要从人事处获取人事信息：教务系统要为学生系统和毕分办系统提供学生基本信息：教务系统还要为人事系统提供教师授课信息．同时还要从人事系统获取教职工的基本信息;另外,人事系统与科研系统、研究生系统之间都存在双向的数据交换．等等。     

天津市源峰科技发展有限责任公司

该系统是一套模拟实际工业生产中复杂控制过程的教学培训装置。根据现代生产物流系统的不同阶段,该系统由机械手装配搬运系统单元、货物自动识别缓冲系统单元、堆垛系统单元、自动化仓库系统单元共4个系统单元组成。该系统涵盖了机、电、气一体化专业学习中所涉及的机械结构与系统安装、PLC控制、气动、变频调速、传感器检测、     

自然规律分类系统辩证论

和自然是成系统的一样，其规律也是成系统的。这个系统的内涵包括自然规律的分类系统、控制系统、演进系统等等。但整个研究是以分类系统为出发点的。特别是场体分类系统、层次分类系统、属性分类系统，更成为自然规律系统论证剖析的基本内容。研究自然规律系统辩证的理论，是实体自然系统研究和理论自然系统研究的必然推进，皆来自于理论和实践的最为现实的要求。     

卡思卡特城堡

It is worthy of noting that, whilst Crookston Castle witnessed the earlier and happier portion of Mary's variegated life,     

不同的吃喝玩乐

一、吃和喝吃苹果 eat an apple, 吃药 take medicine,吃糖 have some sweets,吃饭 have one's meals,吃馆子 dine out,吃惊 be surprised/     

漏洞百出的教育

Many college freshmen arrive woefully unprepared to do college work, and as disadvantaged populations continue to grow, the share of the American work force that has made it through college is expected to plummet. Many experts blame that educational failure not just on high schools but also on colleges. School & College, a special report by The Chronicle, looks at efforts to fix the system. What reforms would better prepare students for college? What should schools and colleges be doing differently? How should state and federal officials help?     

只要努力,不要后悔

There are numbers of crossroads on our long and unpredictable life journey where we totally have no idea about which direction to choose. No matter what our decision is, we should not turn back, but face the music and go ahead instead. I am this kind of girl who always does try without regretting, one example is how I dealt with my love.     

浅谈移民问题

Migration occurs behind a variety of reasons and has a great effect on the whole world. People may migrate in order to improve their economic situation, or in order to escape civil strife, persecution, and environmental disasters. The impact of migration is complex, bringing both benefits anddisadvantages. This paper briefly talks about the causes of migration, the allocation of benefits, and the ways in which individual countries and the international community deal with this important subject.     

Sister Carrie, an Adherent of Desires

Sister Carrie is one of the most controversial characters in American literature.Thought as a "fallen woman" firstly,she was defined as a "new woman" by some critics later. However, by digging into the motivaton behind the whole process of Carrie's "success", the relationship between Carrie and her creator (the author), the social conditions of then American, it can be found that Carrie has never been free-standing on her thought and she has never found her real-sdf even after becoming a famous actress. In a society dominated by mass consumerism Carrie is only an adherent of her own desires. She also is a representative of all those country girls flooded into cities, a symbol and a sacrifice of the urbanization of America in a time countryside was overcome by cities.     

Improvement of one-cycle controller by use of proportional integral differential controller

1.IntroductionOne-cyclecontrolmethod,whichwasproposedaboutonedecadeago[1],hasbecomeanattractivemethodinspecialfieldssuchaspowerfactorcorrection[2-6],switchingamplifiers[7,8],etc.Themainideaofthiscontrollerisbasedonintegrationofdiodevoltageinone-cycleandforcesittobeexactlyequaltothereferencevalue.Themainadvantageofthiscontrollerisitsrealtimeabilitytorejectthevariationofinputvoltage[1].Despitethisgreatability,ithasnogoodperformancesinrejectingofloaddisturbanceandfollowingreferencecommands.Espec…     

库克斯顿城堡

城堡, 是欧洲典型的建筑之一, 每个城堡都有一个美丽的传说或是一段历史。从本期开始, 我们将推出“城堡之旅”, 带各位读者去浏览、观赏欧洲各地的城堡, 开始一段文化与历史的旅途!     

胡主席在印度,我却在中国

Today, Sunday morning, I sit thinking and typing at my computer. My thoughts are in my homeland, India and my body is in China. The body is here and mind there for a good reason. Mr. Hu is president and I am resident and both are in each other's countries (what a difference the absence of one small letter makes!). Mr. Hu will return in a few days and I will stay on longer.