文学 共振峰 释 locus 音轨 同一个辅音后接（或前接）不同的元音时，其第二共振峰F2过渡音征虽有升有降，但都会指向的同一个频率值。
计算机应用 多媒体 释文 audio track 音轨
- photo-dissociation
- photodissociation
- photo-dissociation region
- photodosimeter
- photoduplication
- photodynamic effect
- photodynamics
- photodynamic therapy
- photodynamic therapy, PDT
- photodynesis
- photoeffect
- photoelastic
- photoelastic coating method
- photo elastic effect
- photo-elastic effect
- photoelastic effect
- photoelasticimeter
- photoelasticity
- photoelastic material
- Photoelastic modulator
- photoelastic oblique-incidence method
- photoelastic polymer
- photoelastic stress analysis
- photoelastometer
- photoelastometry