hierarchical data format造句

例句与造句

1. Hdf ( hierarchical data format ) is a general purpose library and file format for storing scientific data . it arranges data into datasets ( multidimensional arrays ) and groups ( a structure for organizing objects )
   Hdf （分级数据格式）是一个一般目的库和文件格式，用于存储科学数据。它将数据安排到数据集（多维数组）和群（组织对象的结构） 。
2. It's difficult to find hierarchical data format in a sentence. 用hierarchical data format造句挺难的