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为了获取产品的知识产权,世界上各大公司在可记录DVD的格式上争论不休,各不相让。目前可记录DVD的格式主要有三种:DVD+R/RW、DVD—R/RW和DVD—RAM。光盘国家工程研究中心在2002年8月在上海举行的第四届中国国际光存储技术交流会期间,组织了可记录DVD的专题报告,对这三种格式的特点和应用方向作了介绍。本刊将继续发表有关介绍这三种格式的文章,并就中国在生产和应用何种可记录DVD格式的选择方面展开讨论。欢迎业内专家来稿发表意见。
In order to obtain the intellectual property of the products, all the major corporations in the world argue over the format of recordable DVDs. Currently there are three main formats for recordable DVDs: DVD + R / RW, DVD-R / RW and DVD-RAM. CD-ROM National Engineering Research Center in August 2002 held in Shanghai in the fourth session of the China International Optical Storage Technology Conference organized a DVD recordable report on the characteristics of these three formats and application directions were introduced. We will continue to publish articles on these three formats and discuss China’s options for producing and using recordable DVD formats. Welcome industry experts contributions to express their views.