inverse-frequency spectrum
反转频谱

• thermionics
• thermionic valve
• conjugate foci
• conjugate function
• conjugate holographic image
• conjugate image
• conjugate imaginary
• conjugate matrices
• conjugate phases
• conjugate plance
• conjugate plano-concentric resonator
• conjugate points
• conjugate rays
• conjugate variables
• conjugate wave
• conjugation
• conjunctiva
• connecting hose
• connection
• connection in series
• connections of resistor
• connector
• connector-induced optical conductor loss
• connector insertion loss
• connector loss