This paper introduces virtual product's general character of development technology and advantage in the new products development, analyzes its applying future.
介绍虚拟产品开发技术的一般技术特征和在企业新产品开发中的优越性,分析了虚拟开发技术的应用前景。
It also summarizes the character of development and points out there are still problems of institution of loan for schooling. Some countermeasures to the problems are given.
总结了助学贷款制度的发展特征及存在的问题,提出了改进问题的政策建议。
General character of development in petrochemical industry in recent years at abroad are stated. Trend of development is predicted.
阐述了近年国外石油化工发展的共性特点,预测了石油化工发展趋势。