$[officename] imports and exports references to deleted sections such as, for example, a referenced column. The whole formula can be viewed during the export process and the deleted reference contains an indication (#REF!) to the reference. A #REF! will be correspondingly created for the reference during the import.
$[officename] 可以导入和导出对已删除区域（如引用的列）的引用。在导出过程中可以查看整个公式，已删除的引用含有一个对引用的指示 (#REF!)。相应地，在导入过程中将为引用创建一个 #REF!。