1. An act designed to include several discrete items of information in one unit of information.; 把若干離散的信息項組合到一個信息單位中的動作。 2. The relocation of programs and data in a procedure to make efficient use of available storage capacity. | 把過程中的數(shù)據(jù)與程序重新分配地址,以有效地利用可用的存儲器空間。