A synthetic fault dia gnosis method based on RS theory for electric power transformer fault character and fault location is proposed.
提出了一种基于粗糙集的理论对变压器故障性质和故障部位的综合诊断方法。
We suggest that to strengthen the antenatal care and dia - gnosis be art important measure to reduce the rate of perinatal fetal death.
提出加强产前检查和诊断是降低围产期死胎的重要措施。
We suggest that to strengthen the antenatal care and dia - gnosis be art important measure to reduce the rate of perinatal fetal death.
提出加强产前检查和诊断是降低围产期死胎的重要措施。
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