Hierarchical levels above the identified starting node 个级别的上级节点。
Node on the same hierarchical level as the current one , relative to the 获取与当前节点位于相同层级、相对于
Collection of data items based on the hierarchical level of the current view 基于当前视图的分层级别的数据项的
Is a subset of the current site map , showing only the first two hierarchical levels 是当前站点地图的子集,仅显示前两个层次级别。
Specification for transmission of component - coded digital television signals for contribution - quality applications at the third hierarchical level 在三次群中传送馈送质量分量编码数字电视信号传输技术规范