sequential data base
英 [sɪˈkwenʃl ˈdeɪtə beɪs]
美 [sɪˈkwenʃl ˈdeɪtə beɪs]
【计】顺序数据库
双语例句
- Through extracting time domain features, energy, entropy, energy entropy, sequential characteristic and correlation dimension of different frequency bands by wavelet decomposition and empirical mode decomposition, it constituted eleven feature libraries, and provide a data base for applied research of kernel function.
提取时域统计特征、小波包分解和经验模态分解所得不同频段的能量、熵和能量熵特征、时序特征、关联维特征，构成11个旋转机械故障特征库，为核方法应用研究提供数据基础。