blockers阻断剂blockn.街区；木块；石块；大楼；一组；阻塞(物)；障碍(物)v.阻塞block control word字组控制字block special file分程序特殊文件blocking contactor间歇接触器block mold process整体熔模铸造法block transmission块传输,块传送block multiplexing块多路转换blocked isocyanate封闭型异氰酸酯Blockhoder Balance大股东制衡block bit-length块位长block level design积木块级设计

1. The feedback size cannot be greater than the block size.
   反馈大小不能大于块大小。
2. When accessing a new tape of a multivolume partition, the current block size is incorrect.
   在访问多卷分区的新磁带时，当前的块大小不正确。
3. The maximum file system size is a function of the file system block size and the maximum number of blocks supported by the file system meta-data structures.
   最大文件系统的大小是文件系统块尺寸和文件系统元数据结构支持的最大块数两者的乘积。