negative region的相關資料：
臨近單詞
negative map
negative
negative resistance light emitting diode
Negative temperature coefficient current
negative end-expiratory airway pressure
Negative Group Velocity Dispersion Mirror
Negative contrast cardiac roentgenography
negative temperature coefficient resister
negative anomalous retinal correspondence
negative exponent series expansion method
Negative acknowledgement NLN NS Client.
negative temperature coefficient ceramics
