后勤支持分析控制号码
logistics support analysis control number
主成分分析分类
principal component analysis classifier
模块-信号分析法
block-signal analysis method
RTD交流小信号分析
AC small signal analysis on RTD
SR785动态信号分析仪
SR785 dynamic signal analyzer
变频信号分析
signal with time-varied frequency
表面肌电信号分析
Surface electromyography signal analysis
超高频扫描信号分析仪
UHF sweep-signal analyzer
电报与数据信号分析器
TDSA Telegraph and Data Signal Analyzer