网络与数据通信 协议体系与组成结构 释文 time division multiplexing, TDM 时分多路复用
- freshwater seed culture
- freshwater shellfish breeding
- freshwater shellfish fungal diseases
- freshwater shellfish seed culture
- freshwater shellfish viral diseases
- freshwater species
- fresh water storage works
- freshwater unionids
- Fresnel
- fresnel
- Fresnel approximation
- Fresnel, Augustin-Jean
- Fresnel bimirror
- Fresnel biprism
- Fresnel diffraction
- Fresnel diffraction by a circular aperture
- Fresnel diffraction by a circular obstacle
- Fresnel diffraction by a straight edge
- Fresnel double mirror experiment
- Fresnel double prism experiment
- Fresnel elastic surface
- Fresnel equations
- Fresnel formula
- Fresnel half period zone
- Fresnel hologram