Extension association analysis method for product family configuration

A product family extension configuration method based on evaluation model for customer demands, relational mapping and extension association rules is introduced to better realize rapid and effective product configuration. A demand-based evaluation model is confirmed by the information of customer demands and a mapping relationship between demand-based model and characters of product family cases is built. The similarity between evaluation model and product family cases is up to the association rules and a product family case with the highest similarity can be extracted according to association rules. According to the situation of the similarity, the extracted case is modified to meet the demands of configuration with case-based reasoning method. The method is validated by a speed reducer case.     

中药细胞级粉碎及其发展趋势

细胞级粉碎是一项新兴的物料加工技术。介绍了中药细胞级粉碎的概念、原理、特点、设备及其发展趋势。     

天然抗氧化剂茶多酚在肉制品上的应用

茶多酚是一种新型的天然抗氧化剂,具有抗氧化能力强、使用安全、无副作用和防腐保鲜等优点。将茶多酚应用于肉制品,可以预防和减缓其腐败变质。目前茶多酚的应用虽然仍存在一些问题,但是它具有广阔的发展前景。     

Lighting Design of Chinese Traditional Buildings and Application of New Type of Little Power LED

This paper is a part of the research on the lighting techniques of the traditional Chinese buildings in Summer Palace,Beijing,which is a sub-project of the Municipal Research Project on the Correlative Techniques for Beijing's Sustainable Development(Y0604017040391).The work,which the authors took part in,on the most representative Chinese traditional buildings in Summer Palace,is taken as a case study on lighting design and lab simulated experiments and checked by practical result,illustrating a working frame for other similar lighting design works.     

绿色壁垒下我国农产品出口面临的问题及对策

绿色壁垒具有多种表现形式。加入WTO后,我国农产品出口屡遭绿色壁垒。在挑战和压力面前,要找出自身存在的劣势,制定相应对策,面向国际市场,建立健全符合我国实际并与国际接轨的各项标准,发展生态经济,挑战绿色壁垒。     

青海省农产品加工业的现状 问题及对策

简述了青海省农产品加工业的发展现状及存在问题,并提出了相应的发展对策,旨在加快青海省农产品加工业的发展,实现农产品转化增值,优化产业结构,吸纳农村富余劳动力,提高农业综合效益。     

低值水产品及水产副产品的加工与综合利用

低值水产品及其副产品通常经过简单加工后被作为饲料利用或直接作为废物丢弃,不仅造成资源浪费,而且造成对环境的污染。研究表明,利用高新技术,可以把低值水产品或水产品下脚料加工成功能性鱼油制品、新型鱼糜制品、海鲜调味品和营养丰富的水解鱼蛋白饲料等高附加值的产品,以及骨糊、硫酸软骨素和骨胶等功能性添加剂。这些产品的研究开发为低值水产品及副产品的加工利用提供了新的途径。     

保健多糖的生产实践

将淀粉含量丰富的农产品中药材,经过粉碎、水浸泡透、碱反应、酸中和、酒精沉淀、脱水和干燥等工艺,可生产出冷水溶性保健食品,应用于口服液保健品等产品。     

农产品加工与新农村建设

阐述了农产品加工业与农业生产、食品产业的密切关系,提出新农村建设的主体是农民,农产品加工的受益者也应是农民。分析得出了我国目前农产品加工和食品加工与农业、农村、农民脱节是造成食品安全问题的根本原因。我国新农村建设的迫切任务首先是使农民成为经营的主体。     

农产品生产和加工信息系统的动力学建模与分析——以卢龙县甘薯生产加工为例

以卢龙县甘薯生产、加工为例,通过对甘薯生产和加工信息系统的深入分析,建立了系统的动力学流图,给定系统定量仿真方程,并运用Vensim软件模拟分析甘薯淀粉的产量、供给缺口和农户收入情况,从而进一步提出了发展和完善甘薯生产与加工信息系统的对策和建议,同时也为其它农产品生产和加工信息系统的建立提供有益的借鉴。