... multi speed control 多速度控制 multi stage sampling 多级抽样法 multi variable control system 多变数控制系 ...
基于304个网页-相关网页
multistage sampling,multistage sampling
...tage stratified systematic sampling design 采用多段分层系统抽样设计 multistage sampling,multistage sampling, 多级抽样法 multistage decision process (sampling) 多阶段决策过程 ..
基于3个网页-相关网页
-
multi stage sampling
-
multi stage sampling
·2,447,543篇论文数据,部分数据来源于NoteExpress