例句與造句

1. The Hierarchy OSID which provides a means of creating and traversing hierarchical structures of various types.
2. While these data collections have rich structures themselves, the Hierarchy OSID is concerned only with the hierarchical relationship among nodes and not what the nodes represent.
3. Examples are management organizations, file systems, course structures, etc . The Hierarchy OSID creates a common tools for viewing and maintaining this type of structure.
4. It's difficult to find hierarchy osid in a sentence. 用hierarchy osid造句挺難的