记录的范围 meaning in English

range of records

Thirdly , related to transferability is the extent to which transactions are recorded
第三，与转让相关的是交易记录的范围。
There may also be more than one iam page on a file , if the range of the extents on the file allocated to the allocation unit exceeds the range that a single iam page can record
如果分配给分配单元的文件中的区的范围超过了一个iam页能够记录的范围，一个文件中也可能会有多个iam页。