共 50 条
- [33] Digital Analysis and Technical Specifications JOURNAL OF CLINICAL SLEEP MEDICINE, 2007, 3 (02): : 109 - +
- [34] The relation and difference of accuracy of analogue meter and digital meter Changsha Dianli Xueyuan Xuebao/Journal of Changsha University of Electric Power, 2001, 16 (01): : 53 - 55