This article sets out from the general rules of cims technology used in mechanic manufacture trade , advances elaborate research of cims technology used in huangshi machine tool factory , and discusses the whole structure and detailed actualization project of cims design of huangshi machine tool factory . it deals with the requirement analysis of hsdy - cims , the design of the whole system and branch system , the interfaces , and the crucial technologies , and the analysis of economic efficiency 本文从cims技术在锻压机床行业应用的一般规律出发,对在黄石锻压机床制造厂应用cims技术进行了深入的研究,系统的论述了黄石锻压机床厂cims设计的总体结构和具体实施方案,主要阐述了hsdy - cims的需求分析、系统总体设计与分系统设计、系统接口、关键技术及其解决方案及经济效益分析等内容。
The author also analyzed the difference and relationship of the basic concepts of narrow - sense extension , broad - sense extension , modern extension and chinese - character extension , agro - technical development , rural development , rural education , agro - science and technology transfer , agro - business integration and rural social service , re - cogitated the basic principle of agriculture renovation and spread , agriculture sci - tech transfer , farmer behavior , agriculture development , it is believed that the principle of agriculture renovation and spread is the basic theory of agriculture extension , agriculture sci - tech transfer theory is an unique theory of agriculture extension in china and the theory of farmer behavior mainly relate to the rate of farmer " s adoption to the renovation , and the theory of agriculture development mainly solves the problems for effective exchange and communication among the three branch systems of agriculture research , agriculture extension and farmers 分析了狭义农业推广、广义农业推广、现代农业推广、中国特色农业推广、农业技术开发、农村发展、农村教育、农业科技成果转化、农业经营产业化、农村社会化服务等基本概念的区别与联系。重新认识了农业创新扩散、农业科技成果转化、农民行为转变、农业发展系统等农业推广的基本原理,认为农业创新扩散原理是农业推广的最基本原理,农业科技成果转化原理是我国农业推广的特有原理,农民行为转变主要是解决提高农民采纳创新效率的问题,农业发展系统原理主要是解决农业科研、农业推广和农民三个亚系统的有效交流与沟通问题。
I divide the value evaluation of genetic chips venture capital item into the branch system of competition evaluation and the branch system of financial item evaluation and use them to evaluate the venture capital item comprehensively which provide the scientific and objective decision foundation for this venture capital item 将基因芯片风险投资项目价值评估体系分为竞争力评估子系统和财务专项评估子系统对该风险投资项目进行综合价值评估,为该风险投资项目提供科学客观的决策依据。
Electrical branch system deploys its analysis on the system actuality , requirement , business flow and the feasibility from various degrees . in view of the old system , there exists quite a number of defects , the major negative aspect is that the resource share was not considered , as well as the aging problem . analyzed the requirement of post office and consumer , the technology feasibility , finance feasibility , operation feasibility , to draw the conclusion that the system is realizable 本文先对电子化支局系统从系统的现状、需求、业务流程、以及系统的可行性等不同角度展开了分析,确定了本系统采用三层客户机/服务器模式为应用体系结构,建立了较为可靠而安全的网络运行环境,并且选择了先进的oracle数据库为后台数据库, uniface开发平台为前台开发平台。
On the base of the operations of the librarys general and branch system in the domestic and overseas libraries , and the initial practices of xiamen library , this article discusses the overall objectives , and safeguard and operational methods of the reformed model of xiamen public library 摘要本文从国内外图书馆实施总馆分馆制的现状,结合厦门市图书馆尝试总馆分馆制的初步实践,对厦门市公共图书馆系统实施总馆分馆制模式的总体目标、保障措施、运作方式等进行了探讨。
Plants growing in the semi - fixed sand dunes , on the other hand , were less branchy with a larger number of first - year shoots which were longer , and grew faster ; their leaves were longer and wider with a low length / width ratio . the characteristics of the branching system and leaf dimensions of the plants in fixed sand dunes were rather intermediary between those of the above . the frequency distribution and their frequency in the herb layer the scrubs also varied with habitats 丘间低地的黄柳灌丛当年枝平均长度增加缓慢,短枝条的比例较高,当年枝枝长频度分布峰值偏左,叶片短而狭,长宽比大;与之相比,分布于半固定沙丘的灌丛当年枝平均长度增加较快,长枝条比例较高,叶片长而宽,长宽比小;固定沙丘上的上述特征大致介于二者之间。
The exact expression is n = 4 " , in which n is the stage of koch curve . since we only consider one generator in computation process , so we simplify it as n = 4 ) . the critical point of this kind of koch curve is zero , also called zero temperature phase transition , and this is the character of all the limited branching systems 无分支科赫曲线是一种典型的分形,前人的研究都局限于n = 4 ( n是用线元,面元,或体元覆盖分形系统所需要的覆盖次数,确切的应该写成n = 4 ~ n ,其中n为科赫曲线的级,但我们在重整化群计算时只考虑一个生成元,所以简化为n = 4 )情况,这种科赫曲线的相变点为零,是一种零温相变,这也是有限分岔系统的相变特征。