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1.
DTOS系统是“不定期船动态报价系统”的简称,是一种建立在明确的因果关系之上的动态模型。它能随时反映各种市场关系的时间因素,使我们能更好地理解不定期船市场中各种随时间变化的市场行为,它有助于掌握不定期船市场的变化规律,提高我们的经营决策水平。  相似文献   

2.
以哲学因果关系和民法因果关系为基础,分析和归纳了关于因果关系的各种学说,初步探讨了船舶碰撞过失与损害的因果关系,根据衡量两船间危险度的指标DCPA和TCPA,提出了确定过失与损害事实因果关系的原则,即凡是导致两船DCPA和TCPA减小的过失均是碰撞的原因与碰撞存在的因果关系。  相似文献   

3.
研究了SSD准则与M-V准则在选择理论上的一致性,同时还对TSD准则及其意义进行了有益的分析。  相似文献   

4.
目前 ,许多学校和培训中心的计算机教室采用的是无盘工作站 ,运行早期的教学软件大多数正常 ,但如果要运行WINDOWS下的多媒体软件就会出现问题。因此需要对现有无盘站进行改造 ,改造的原则应是“尽可能少地投入资金 ,尽可能多地共享资源”。一、让无盘工作站出声这里主要介绍如何让远程启动的无盘工作站的声卡在DOS和WINDOWS 98下出声 ,所用的网络操作系统为WINDOWSNT 4 0SEVER中文版。给无盘工作站装上声卡很容易 ,但在远程启动后 ,要让它在DOS和WINDOWS下发声 ,却得费一番周折。其主要原因有两…  相似文献   

5.
为了满足GMDSS的要求,扫描接收机必须与DSC和NBDP终端密切配合,扫描要迅速可靠。目前我国有关部门和企业正在研制开发这种扫描接收机,笔者通过对国外两种典型的扫描接收机(R8001,NRD-720)微机控制系统的比较分析,找出了它们的共同点及其差异,并通过实验作了一些理论探讨。  相似文献   

6.
MS—DOS版本的升级祝先民(陕西长安县教研室710100)随着科学技术的发展,计算机科学突飞猛进.计算机软件和硬件日新月异,革新换代相当快.教育系统前几年配备的计算机大多数为286,MS—DOS版本基本上是3.0.近几年来MS—DOS5.0、6.0...  相似文献   

7.
二氧化硫的制取及其性质的实验河北承德民族师范学校闫小敏一、实验装置如图示:A——胶头滴管B——胶头滴管C——注射用青霉素瓶D——Na2SO3固体二、实验操作:在150毫升锥形瓶里加入少量Na2SO3,青霉素瓶内壁用水润湿,加入两块黄豆粒大的FeS,滴...  相似文献   

8.
根据人力资源规划的特点,建立了用于人力资源规划的决策支持系统(DSS)的框架结构,具体描述了系统的模块组成及其功能,并提出了一种运用Petri网来实现人力需求与供给相匹配以及政策仿真的新方法,通过以上分析,进而在DSS的应用及实现方法等方面得出了一些有益的结论。  相似文献   

9.
冬泳对老年人红细胞SOD活力的影响   总被引:12,自引:0,他引:12  
】对12名冬泳爱好者安静时和一次定量冬泳后红细胞SOD活力及血浆MDA含量进行了测定。结果显示:冬泳锻炼可以提高老年人红细胞SOD的活力,增强红细胞抵御氧自由基损伤的能力。  相似文献   

10.
从港口生产的角度,对并行工程的概念进行了重新定义,将并行工程的思想、理论和方法应用于港口生产调度组织过程的重构,以提高港口生产调度过程的绩效。研究表明,体现信息时代特征的并行工程理论具有更为广泛的发展和应用领域。  相似文献   

11.
The article introduces Shakespeare's tragedy "Hamlet".Hamlet wants to revenge for his father.But when the opportunity is coming,he delays his revenge.The passage analyzes the causes of his delay from Hamlet's characters.  相似文献   

12.
The thesis mainly discusses the character of the heroine in Charlotte Brontes famous novel "Jane Eyre". There are three major parts-introduction,analysis which is the main body of the thesis,and conclusion.Jane Eyre,the heroine,is a new woman image who requires independence equality and freedom.The thesis just analyzes Janes these rebellious characters through four peroods of her experiences.First,in her childhood,she has shown her rebellious spirit.As an orphan,Jane suffers a lot of misery.Not only her aunt treats her cruelly,her cousins despise her,but also do servants have a prejudice against her.In Janes immature heart, she is unwilling to bear ill treatment.She rebels them bravely.Second,when she studies at Lowood,her rebellious spirit is exposed furtherly.Her view doest stay in Mrs Reeds,instead turns to the whole society.She makes hypocrisy of so-called charity to be discovered completely.At the same time,she declares her independent,equal rebellious thought to her friend-Helldn who endures oppression willingly.Third,she,as a governess in Thornfield Hall falls in love with Rochester-her master.During this period,her thought grows into maturity.Thought she loves him passionately,she never loses her dignity and independence for him.When she knows his mad wife still lives,she makes up her mind to leave him.For she doesnt want to become his mistress.Fourth,her refusal of St Johns proposal of marriage depicts Janes character.She knows John does not love her at all and his purpose of marriage is only to perform his great task missionary.Jane does want to become a sacrifice.She breaks traditional morality,then she goes back to Rochester.  相似文献   

13.
Since the late 1960s,culture has been considered tighter with communication.Culture IS based on the community of communication.Communication involves people and their environment.Thus culture is an important factor in communication.Today with modem economic and technological development,intercultural communication is mole important than ever before. When people from different cultural background communicate with each other,their social stereotype pattern of behavior, their habits of language and thought differ from one another,because these are the possible factors that affect intercultural communications.Culture norms also change,culture may be transferred as signs but we have to study and understand the above carefially.  相似文献   

14.
The context of a word consists of the other words surrounding it and the situation in which it is used.When we come across a new word in our reading,instead of looking it up in a dictionary for its definition,we can guess its meaning from its context.  相似文献   

15.
Introduction Whatisculture?Toputitsimply,culturemeansthe totalwayoflifeofaperson.Thissimpledefinitionimplies thatculturereferstothepattersofcustoms,traditions,socialhabits,values,beliefsandlanguageofasociety.As cultureissoinclusive,itincludesvirtuallyeverythingthat agroupofpeoplethink,say,doandmake.Followingthedefinitionofsociologists,theterm culturereferstothetotalpatternofbeliefs,customs,institutions,objects,andcharacterizesthelifeofhuman community.“Cultureconsistsofallthesharedproductsof …  相似文献   

16.
"Midnight"is a poem written by Archibald·Lampman,a Canadian poet,who loved nature very much,but his poor health prevents him from being very active in the outdoor life.So he is often the quite,thoughtful observer of nature in his poems.This article mainly talks about how to appreciate the poem in the following aspects:word selecting,rhyme,sentence structure and atmosphere.After reading this poem,we cannot get rid of the air of horror and mystery."Midnight" reveals another aspect of the nature:wild,rough and unknown.There is something else in the nature that can awe human beings even though we don't know what it is.  相似文献   

17.
Chapter Ⅰ Introduction Sitting in the rocking chair,Carrie dreams her future.This is the deep impression the novel"Sister Carrie"gives us,which is written by Theodore Dreiser(1871-1945),the great American realism writer.  相似文献   

18.
当代中国武术经历了时代的沧桑和变迁,在历经了文化和历史的发展与洗礼之后,依然发展、繁衍至今。在这样一个漫长的过程中,伴随着以社会环境和社会人群价值取向为主的变迁与变化,当代中国武术的发展与当代社会的发展正逐渐的呈现出某些相背离和不和谐的表象。通过研究,我们发觉中国武术中原本一些内在的东西正在不断的被遗忘,正在不断的流逝。本文试从中国武术在当代发展中的问题境域入手,解读中国武术在当今世界和社会中存在的一些问题,希望能够从中找到中国武术发展的"合法性"或"合时性"的内在依据,以挺立中国武术的脊梁。  相似文献   

19.
运用临场观察统计法、访谈法、文献资料法以及归纳法等研究方法,对现阶段国内青少年足球守门员防守技术运用情况进行统计与分析研究.结果表明:判断反应与选位能力不足是青少年守门员防守技术失误的主要原因,预判失误与技术粗糙以及缺乏自信等导致青少年守门员对抗条件下难以有效发挥位置优势,强干扰情况时出击争夺球失误多,重视反应训练和提高接球动作质量要求是提高青少年守门员技术水平的重中之重.  相似文献   

20.
提高体校学生的语素质的主要途径是课堂教学。体校语教师在教学过程中必须根据学生身心特点.设置合理的结构模式,以便顺利实现教学目标。  相似文献   

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