Blu-ray and HD DVD are similar in technology. Both use a blue laser to read the information on the disc.
蓝光影碟机和高清数字影碟机采用了相似的技术，都用蓝色雷射光读取影碟上的信息。
November 1 — Sony announces the development of Ultra Density optical (UDO), a blue-laser optical disc format proposed to replace magneto-optical discs.
11月1日—Sony宣布开发超密度光盘(udo)，一种欲取代磁-光盘的蓝光光盘格式。
Both use a blue laser to read the information on the disc.
两者都使用蓝色激光来读取光盘上的信息。
The new format USES a blue laser with a short wave length 405nm allowing large amounts of data to be packed in high density and stored on a standard size disc.
此光盘格式采用波长为405纳米的蓝光激光源，能够高密度地将大容量数据存储在标准尺寸的光盘上。
The new format USES a blue laser with a short wave length 405nm allowing large amounts of data to be packed in high density and stored on a standard size disc.
此光盘格式采用波长为405纳米的蓝光激光源，能够高密度地将大容量数据存储在标准尺寸的光盘上。
应用推荐