... hierarchical language [计] 分层语言... hierarchical list 分级表,分级编目... hierarchical sampling 谱系采样 ...
基于14个网页-相关网页
hierarchical sampling tracking algorithm 层次采样跟踪算法
·2,447,543篇论文数据，部分数据来源于NoteExpress
Methods The 15 soldiers selected through a hierarchical sampling method were treated by an un-structured interview.
方法采用分层随机取样法对抽取的15名陆军军人进行结构式访谈。
youdao
应用推荐
模块上移
模块下移
不移动