hierarchies的例句（hierarchies在句子中的用法）

• For this reason, many programmers present hierarchies ( the implementation model ) in user interfaces. 基于这个原因, 很多程序员喜欢在界面中展现层次关系 ( 实现模型 ).
• Their chief failing was that with such a limited command vector, the hierarchies became quite deep. 它们最失败的地方是尽管命令数量有限, 但也必须深入到各级菜单.
• That's a trip of two hierarchies. 那是两个领导层之间的互访.