FRFTFlight Readiness Firing Test 导弹飞行准备发射试验
FRabbr.故障率(=failure rate)abbr.故障记录(=faillure record)abbr.故障报告(=failure report)
Fresnel diffraction wave菲涅尔衍射波
frequence of penetration[物]穿透频率
fructo-oligosaccharide低聚果糖; 寡聚果糖
fructus rosae laevigatae[医] 金樱子
Frenet-Serret formulas弗雷涅-塞雷公式