荧光计 fluorimeter
氟 fluorine
氟年代测定法 fluorine dating
氟污染 fluorine pollution
萤石 fluorite
萤石矿床 fluorite deposit
荧光图照相术 fluorography
氟中毒 fluorosis
冲积潮新成土 fluvaquent
冲积新成土 fluvent
滩地沼泽 fluvial bog
河铃积循环 fluvial cycle of erosion
氟 fluorine
氟年代测定法 fluorine dating
氟污染 fluorine pollution
萤石 fluorite
萤石矿床 fluorite deposit
荧光图照相术 fluorography
氟中毒 fluorosis
冲积潮新成土 fluvaquent
冲积新成土 fluvent
滩地沼泽 fluvial bog
河铃积循环 fluvial cycle of erosion
河蚀 fluvial erosion
廉地貌 fluvial geomorphology
河川地形 fluvial landforms
冲积平原 fluvial plains
河成沉积 fluviatile deposit
河相 fluviatile facies
河砾 fluviatile gravel
冲积壤土 fluviatile loam
冰水沉积 fluvioglacial deposit
冰水沉积物 fluvioglacial deposits
冰水过程 fluvioglacial processes
冰水土壤 fluvioglacial soil
冰水阶地 fluvioglacial terraces
河璃 fluviology
冲积土 fluvisols
复理层 flysch
泡沫 foam
焦距 focal distance
物镜焦距 focal distance of objective
焦面 focal plane
焦点 focus
焦距差 focus difference
倒 focusing
焚风 foehn
焚风云 foehn cloud
焚风波 foehn wave
雾 fog
雾消散 fog dissipation
雾层 fog horizon
褶皱 fold