- flux concentration ratio
- flux conjecture
- flux control coefficient
- flux control coefficients，FCCs
- flux control coefficient was determined by inhibitor titration
- flux-cored wire arc welding
- flux-corrected transport method
- flux creep
- flux deficit
- flux density
- Flux Density of radio radiation
- flux density scale
- flux density spectrum
- flux-density vector
- flux depression
- flux dynamics
- flux entanglement
- flux flow
- flux flow amplifier
- flux flow amplifier, FFA
- flux flow Hall effect
- flux flow oscillator
- flux flow oscillator, FFO
- flux flow radiation source
- flux flow resistance