relative record number
英 [ˈrelətɪv ˈrekɔːd ˈnʌmbə(r)]
美 [ˈrelətɪv ˈrekərd ˈnʌmbər]
网络 相对记录号
双语例句
- We've already seen how a relative record number can be converted to a physical address;
我们已经明白了，相对记录编号如何才能转换成一个物理地址。 - The relative record number is used to retrieve the logical record from the data set.
使用相对记录号可以从数据集中检索出相应的逻辑记录。 - Given a relative record number, it is possible to compute a physical disk address.
就可计算出磁盘上的一个物理地址。 - The key to many storage and retrieval techniques is the relative record number.
许多存储和检索技术的关键是相对记录号。 - Note that the relative record number, a logical concept, and the relative sector number, it is possible to compute a relative sector number.
注意，相对记录编号（即一个逻辑概念）与相对扇区编号（即一个物理位置）是完全相同的。 - An option is passing a numeric key to an algorithm and computing a relative record number.
还有一种选择就是把数值关键字传送给一个算法，然后算出一个相对记录编号。 - In our example, the relative record number indicates how many sectors away from the beginning of the file the record is stored.
在本例中，某个相对记录编号指明了该记录存放在从文件起点算起的第几号扇区上。 - How does this relate to the relative record number concept?
以上所述与相对记录编号的概念有何关系呢？ - As the file is created, records are written, one at a time, in relative record number order.
当建立文件时按相对记录的编号顺序写入记录，每次写入一个。