cd-rom门锁定什么意思
CD-ROM XA：CD-ROM扩展体系结构 (CD-ROM XA: CD-ROM Extended Architecture)
CD-ROM XA is an abbreviation of "CD-ROM Extended Architecture". It is an extension, a modified version of CD-ROM, which merges compressed audio, video, and system of computer data and enables the accessibility of all the different types of data at the same time. In 1988, it was launched by Philips, Sony, and Microsoft that facilitates making text, audio, and video data operative at the same time more precisely on multimedia discs.
CD-ROM XA是“ CD-ROM扩展体系结构”的缩写 。 它是CD-ROM的扩展版本，是CD-ROM的修改版本，它合并了压缩的音频，视频和计算机数据系统，并且可以同时访问所有不同类型的数据。 1988年，它由飞利浦，索尼和微软推出，有助于使文本，音频和视频数据同时更精确地在多媒体光盘上运行。
部门布局 (Sector Layouts)
In the field of data storage by compact discs, CD-ROM XA classifies two latest sector layouts, which are known as Mode 2 Form 1 and Mode 2 Form 2.
在通过光盘存储数据的领域中， CD-ROM XA对两种最新的扇区布局进行了分类，分别称为模式2形式1和模式2形式2。
XA Mode 2 Form 1:
XA模式2形式1：
- It is corresponding to the Mode 1 configuration, which uses the first 16 bytes for the information of the header.
- Mode 1 includes 288 bytes for every sector in case of error detection and correction, which helps in separating 2,048 bytes for each sector accessible for data.
- It can interleave with XA Mode 2 Form 2 sector.
XA Mode 2 Form 2:
XA模式2表格2：
- It is corresponding to the standard Mode 2 although with further error detection bytes.
- It has 2,324 bytes of user data.
- It can interleave with XA Mode 2 Form 1 sector.
- It is used in case of data, which comprises audio, video, or both.
其他光盘 (Other Compact Discs)
The other types of Compact disc, which use these sector layout modes, are:
使用这些扇区布局模式的其他类型的光盘是：
Video CDs
视像光碟
Super Video CDs
超级视频CD
Photo CDs
照片光盘
Enhanced Music CDs
增强型音乐CD
CD-i
光盘
Algo tagged in: Dictionary – 'C'
Algo标签在： 词典 –'C '
翻译自: https://www.includehelp.com/dictionary/cdromxa-full-form.aspx
cd-rom门锁定什么意思
