增加农民收入刍议

农民的收入水平不仅与农村居民的生活状况密切相关,而且关系到农村经济以及整个国民经济的发展。千方百计地增加农民收入,是我国当前农村工作的主要任务。积极地发展大城市是增加农民收入的有效途径之一。     

New Develoopment of the Basic Theory of Extenics

In this paper,the new development of three basic theories of Extenics,incluing basic-element theory,extension set theory and extension logic theory ,has been introduced.And the new theoretical frame of Extenics has also been set forth.     

Supercritical Fluid Carbon Dioxide in the Extraction of Lanolin and Its Alcohol

The use of supercritical fluid carbon dioxide (SF-CO_2) in extraction of lanolin and its alcohol issuperior to the conventional solvent extractionmethod. Its distinctive advantages include highextractive ratio, nontoxic and nonflammablesolvents, and minimal by-product pollution. The     

Research on Tracing Evaluation System in Virtual Enterprise Based on Neural Network

The tracing evaluation index system was designed to be used in virtual enterprise and established neural network trace evaluation model. As a result, it was more simple and nicer than the traditional method, so it had wider application foreground.     

浅谈抓好市政工程项目施工质量管理

工程项目质量管理是工程项目管理工作的重要组成部分，它是工程项目从施工准备到交付使用的全过程中为保证和提高工程质量所进行的各项组织管理工作。文章从提高质量意识、实行质量管理目标、建立质量体系和制度等方面对搞好市政工程项目施工的质量管理工作进行了探讨。     

化学方程式配平的矩阵解法

基于矩阵解方程的理论，定义出了一个化学元素矩阵，从而找到了一种配平化学方程式的新方法，称之为矩阵解法。     

Pilot Study on Nanofiltration Combined with Ozonation and GAC for Advanced Drinking Water Treatment

IntroductionThe conventional process for surface water treatment,which consists of flocculation, sedimentation and filtrationcurrently, had been applied inproducingdrinkingwater formany years. Although this process can remove turbidityand bacteria in surface water effectively, only about from20% to 30% of natural organic matter ( NOM) can beeliminated. When the purified water is disinfected bychlorination, these NOMs may react with chlorine. As aresult some dis…     

优化教学过程培养创新意识

培养具有创新精神和实践能力的高级专门人才是时代赋予高等教育的历史重任，而教学过程是实现这一目标的重要途径，文章就优化教学过程，在良好的教学过程中培养学生的创新意识作了一些探索。提出了相关的观点。     

高校开设数学实验课的探索

阐述了开设数学实验课的必要性和意义，探索了数学实验课程的教学内容、教学方法、师资队伍建设、实验室建设及其对学生学习的影响．