网络与数据通信 有线网络 释文 automatic repeat request, ARQ 自动重传请求
- fretum
- Freud crater
- Freudenthal
- Freudenthal compactification
- Freudenthal suspension theorem
- Freundlich adsorption equation
- Freundlich adsorption isotherm
- Freundlich crater
- Freundlich equation
- Freundlich isotherm
- Freund's complete adjuvant，FCA
- Freund's incomplete adjuvant，FIA
- Frey
- freyalite
- Frey curve
- Frey elliptic curve
- f(R) gravity model
- F. R. Helmert
- F. R. Helmert (1843—1917)
- Fria
- friability
- friable Sands
- friable sands
- friar
- fricative