metadata repository

基本解释

This capability will trigger the need for having a metadata repository if you’ve managed without one so far.
如果你目前在管理过程中还未用到一个元数据存储库的话，这个能力将触发这个需求的出现。
The frequency distribution is stored in the metadata repository as a distinct set of values with their associated count of occurrence.
频率分布存储在元数据储存库中，其形式为一组不同的值和与之相关的出现次数计数。
Administrators and authors can also upload files of categories and terms to the metadata repository, and then specify additional properties and relationships.
管理员和编写者还可以把类别和术语的文件上传到元数据存储库中，然后指定额外的属性和关系。