The amount of space to be allocated at the end of a file each time a sequential write exceeds the allocated length of the file.
当顺序写操作超出文件原长度时，在文件末端另分配给该文件的空间量。
A process for sorting injured people into groups based on their need for or likely benefit from immediate medical treatment. Triage is used on the battlefield, at disaster sites, and in hospital emergency rooms when limited medical resources must be alloc
伤员鉴别分类将受伤人员按轻重缓急或立即治疗的可能性进行分类的过程。伤员鉴别分类用于战场、灾难发生地和医院急救室，有限的医疗设施和人员不得不进行分配
In Series/1, A unit of100 records in the spool data set allocated to a spool job.
在IBMSeries／1中，假脱机数据集上长度为一百个记录的一个单位，按这个单位对假脱机作业进行分配。
