工学 食品安全 释 food safety objective；FSO 食品安全目标 食品中的某种危害可提供或促进适当保护水平（appropriate level of protection，ALOP）的最大允许频率或浓度。食品安全目标的概念仅限于食品安全，不涉及质量。
网络与数据通信 无线网络 释文 free space optics, FSO 自由空间光束
- voltage transmission coefficient
- voltage-turns ratio
- voltaic arc
- voltaic cell
- voltaic coupling
- Voltaic Democratic Movement
- Voltaic Democratic Party – African Democratic Rally
- Voltaic pile
- Voltaire
- Voltaire's view of drama
- voltameter
- voltametric
- voltametric titration
- volt-ammeter
- voltammeter
- voltammetric
- voltammetry
- voltammetry analysis for pharmaceuticals
- voltampere characteristic
- volt ampere characteristics
- volt-ampere characteristics
- Volta River
- volt box
- Volter Adalbert Kilpi
- Volterra