A Complete Set of Technologies for Green Food Pork Production

Key technologies for green food pork production were described in this article,as aspects of business standardization;production equipments and facilities,product quality control;and pork production site establishment.

绿色产品的供需困境及对策

随着人类环保意识的增强,绿色产品的生产和消费就显得越来越重要,然而这不等于说绿色产品的生产和消费就必然会付诸于行动并行之有效,这主要是因为绿色产品的供给和需求方面存在着先天性的困境。

绿色贸易壁垒对安徽农产品出口贸易的影响

从绿色贸易壁垒的概念和特征入手,从出口总规模、市场结构和农产品种类3个方面介绍了绿色贸易壁垒下安徽省农产品出口现状,分析了安徽省农产品出口遭受绿色贸易壁垒的内、外部原因及对农产品出口的积极和消极影响,最后分别从政府和企业角度提出了应对绿色贸易壁垒的政策措施。

A CORBA-Based Integration Platform of Product Development Process Management for Concurrent Engineering

Product development process management plays an important role in concurrent engineering (CE). The integration platform is a useful tool for effectively supporting the software development and integration. Based on the analysis of practical requirements for product development process management for CE, a CORBA-based integration platform of product development process management (IP-PDPM) is designed and developed. The design principles for IP-PDPM are described. The system architecture and functions of the platform are given, the key technologies for the implementation of IP-PDPM are presented, the application integration mechanism and its implementation techniques are also detailed.

With Respect to Academic Achievement, How Important is Class Size?

This essay will discuss how important the influence of class size is on academic achievement.