a program-defined hierarchical ordering of data for a record 对记录而言,程序定义的数据分层次序。
classification the grouping and arrangement of organisms into a hierarchical order 分类::把生物按照一定的等级规类,分组。
indicates the hierarchical order in which navigation nodes are rendered for site-navigation controls 指示为网站导航控件呈现导航节点的层次结构顺序。
word objects are arranged in a hierarchical order, and the two main classes at the top of the hierarchy are the word对象是按层次顺序排列的,层次结构顶端的两个主类是
a program-defined hierarchical ordering of data for a record . elements within a structure may be formatted differently from each other, whereas elements in an array must all have the same format 对记录而言,程序定义的数据分层次序。结构内的元素的格式可能彼此不同,而一个数组中的元素的格式必须相同。