电厂汽轮发电机组漏氢处理

针对汽轮发电机组发电机漏氢严重使得安全生产受到极大威胁的情况,文章比较全面地分析了故障产生原因,给出了较好的解决办法,使发电机每天漏氢量大大减少,符合厂家及电力行业要求。     

库所耦合网的T-不变量求解算法

首先定义了库所耦合网及相关概念,其次揭示了库所耦合网N中各个分支网的T-不变量同N的T-不变量之间的关系,然后给出了一个库所耦合网的T-不变量求解算法,最后将该算法实现并给出初步实验数据,以说明所提算法比现有算法节省计算时间和存储空间。     

浅论钻探工艺与台班效益

通过对某公路勘察过程中两种不同钻探工艺的分析,浅论了钻探工艺与钻探台班效益的关系。     

A New Way of the Skeletal Metals Synthesis

1 Results Strongly disordered metals with the high chemical and catalytic activity are often called as skeletal metals.Usually for their preparation the metallides of d-metal (which afterwards will be left in the “skeleton“) and chemically active component(s) are firstly synthesized.Then the last one(s) is (are) removed by the leaching with aqueous solutions of alkalis or carbonates.However,this method sometime fails,first of all,for the reactions,which should be realized in non-aqueous conditions.In th...     

Structural Changes of Water Molecules Upon the Reduction of Quinones in The Reaction Center from Rhodobactery Sphaeroides

1 Results The photosynthetic bacterial reaction center (RC) is a membrane protein complex.The RC is composed of three protein subunits and redox components such as bacteriochlorophylls, bacteriopheophytins,and quinones.The RC performs the photochemical electron transfer from the bacteriochlorophyll dimer through a series of electron donor and acceptor molecules to a secondary quinone,QB.QB accepts electrons from a primary quinone,QA,in two sequential electron transfer reactions.The second electron trans...     

UNIX系统源语言调试器的分析

源语言调试器是程序员不可缺少的软件开发工具。本文从介绍UNIX系统程序调试的基本思想入手,较详细地分析了UNIX系统源语言调试器的实现,阐述了源语言调试器实现中的几个主要问题。     

论信托法的理论及实践

信托制度最根本的特点是“所有权和利益相分离”。信托财产的独立性使商事信托成为其他法律制度如代理或合同所不能替代的法律制度。从效率的角度出发,证明信托制度的科学性和实用性及其法理价值,并对构建独持养老金制度和集合投资信托制度的商事设计进行探讨。     

城市规划辅助审批系统中的相似度研究

城市规划的审批是一件难于量化的工作，它受政治经济等多方面因素影响，是城市规划领域关注的一大焦点．本文尝试将CBR技术用于城市规划辅助审批，让政府的审批依据达到历史与现实的统一．实现CBR的一个关键是相似度的设计，本文结合城市规划辅助审批领域的特点，设计了可行的方案，并应用于实际的办公系统中．