relocation

名词 relocation:

1. the transportation of people (as a family or colony) to a new settlement (as after an upheaval of some kind)
   同义词：resettlement
2. the act of changing your residence or place of business
   同义词：move

1. 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.
   一种能动态重新安排存储器的处理技术，即把各连续已用的存储段移到存储器的一端，把未使用的存储空间集中到存储器的另一端。