它是处理磁盘上的文件系统的基础，因为它定义文件系统的管理参数(例如，块的总数、空闲块和根索引节点)。
It provides the basis for dealing with the on-disk file system, as it defines the file system's managing parameters (for example, total number of blocks, free blocks, root index node).
在创建索引时指定的文档模型参数指定模型文件的根元素。
The document model parameter specified at index creation time specifies the root element in the model file.
“大多数搜索引擎似乎试图协助你从干草堆里寻找一根针，” Rajaraman先生评介到，“但我们正在试图做的是帮助您探索这堆干草。”
“Most search engines try to help you find a needle in a haystack, ” Mr. Rajaraman said, “but what we’re trying to do is help you explore the haystack.”
应用推荐