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ＤＶＤ是ｄｉｇｉｔａｌｖｉｄｅｏｄｉｓｃ（数字激光视盘）的缩写，也有人把它看作是ｄｉｇｉｔａｌｖｅｒｓａｔｉｌｅｄｉｓｃ（数字多用途视盘）的简称，定义了它的广泛应用。今秋正式上市的ＤＶＤ是多媒体时代的核心产品之一，将引发光盘视频媒体的一场重大技术革命，受?
The DVD is an acronym for digitalvideodisc and some refer to it as the abbreviation for digital versatidisc, defining its widespread use. This fall is officially listed DVD is one of the core products of the multimedia era, will lead to a major technological revolution in CD video media, subject to?