记录: take notes; record长度: length; longitude; size; ext ...指示: indicate; point out instruct符: tally symbol; mark长度指示符: length indicator码组长度指示符: block length indicator命令长度指示符: cli command length indicator记录长度: length of record; record length; record size记录长度标识: block length indicator可变记录长度: variable record length逻辑记录长度: logical record length平均记录长度: average record length实际记录长度: actual record length; physical record length实体记录长度: physical record length数据记录长度: data record size中变记录长度: variable record length最大记录长度: dominant record size精度指示符号: accuracy control character记录指示符: record designator长度指示: li length indicator长度指示器: li length indicator逻辑记录长度参数: logical record size parameter最大逻辑记录长度: largest logical record size抑制长度指示, 消去长度指示: suppress length indication长记录指示符: long record indicator
