它也指定了发送数组和不透明数据块的格式。
It also specifies a format for sending arrays and blocks of opaque data.
象reiserfs一样，XFS使用逻辑日志；即，它不象ext3那样将文字文件系统块记录到日志，而是使用一种高效的磁盘格式来记录元数据的变动。
Like ReiserFS, XFS USES a logical journal; that is, it does not journal literal filesystem blocks like ext3, and instead USES an efficient on-disk format to log metadata changes.
如果每一“块”数据有一个URL来以标准格式提取数据，那么这些特定的数据源只需要从LSID映射到URL就可以实现服务。
Certain data sources will require only mapping from LSID to URL, if each piece of data has a URL that can retrieve it in a standard format.
收集到的关于空余块的数据被存储在一个名为free_chunks的数据库表中，该表的格式如下。
The collected data about the free chunks is stored in a database table named free_chunks that has the following format.
根据不同的应用场合，分别实现了定点、浮点和块浮点三种数据格式的复数FFT算法。
According to different situations the FFT algorithm is applied to. three types of fix-point, floating-point and block-floating-point complex FFT algorithms are presented.
根据不同的应用场合，分别实现了定点、浮点和块浮点三种数据格式的复数FFT算法。
According to different situations the FFT algorithm is applied to. three types of fix-point, floating-point and block-floating-point complex FFT algorithms are presented.
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