storage capacity

漢語翻譯

例句：

1. External hard disks can be purchased alone and then attached to the microcomputer with cables; they are used for backing up large amounts of data or for additional storage capacity.
   內部硬碟永久性地安置在微機內，只有需維修或更換時才取出。外部硬碟可以獨立購買，通過電纜線與微機相連。
2. A unit of storage capacity equal to1,048,576(220) bytes.
   百萬位元組(計算機)記憶體量的單位，相當於1,048, 576(220)個位元組
3. Hard disks provide tremendous storage capacities ranging from hundreds of megabytes to several gigabytes.
   它的用處是備份大量的數據或增加存儲容量。硬碟的存儲容量從幾百兆位元組不等。