A process of dynamic relocation in which contiguous segments are moved to one end of the memory to combine all unused storage at the other end. 一種能動(dòng)態(tài)重新安排存儲器的處理技術(shù)，即把各連續已用的存儲段移到存儲器的一端，把未使用的存儲空間集中到存儲器的另一端。
Professional data entry clerks and users key in vast amounts of data every day in computer-usable form for storage and processing at a later time. 專(zhuān)業(yè)的數據輸入人員和用戶(hù)每天將大量數據按計算機使用的格式輸入到存儲器中，以便在以后對它們進(jìn)行加工處理。
