短語詞組短語block random access method 成組隨機(jī)存取法BAM Block Access Method 數(shù)據(jù)塊訪問方法;詳細(xì)繙譯BAM M Block Access Method 數(shù)據(jù)塊訪問方法access method block 存取方法區(qū)塊;存取方法塊access method block list 存取方法塊列表 返回 block access method