pre-image

pre-image什么意思,pre-image翻译

基本解释

网络: 原像；先备影像；预像

例句

• In a restore operation, a file that is used during the undo phase to hold a "copy-on-write" pre-image of pages that are to be modified.

  在还原操作中的撤消阶段用于保存要修改页面的“写入时复制”预映像的文件。