residual capacity

• 剩余容量

residual capacity的用法和样例：

例句

1. Usable capacity of a disk is the total formatted capacity of a disk minus the capacity reserved for media defect compensation and metadata.
   磁盘的可用容量是磁盘的总格式化容量减去为介质检测补偿以及元数据预留的容量的剩余容量。