古准平原 fossil penenplain?
植物化石 fossil plant?
花粉化石 fossil pollen?
化石蕨 fossil pteridophytes?
古土壤法 fossil soil method?
埋藏土壤 fossil soil?
古土壤 fossil soils?
化石种 fossil species?
化石 fossil?
化石化 fossilisation?
污秽地 foul land?
坏天气 foul weather?
植物化石 fossil plant?
花粉化石 fossil pollen?
化石蕨 fossil pteridophytes?
古土壤法 fossil soil method?
埋藏土壤 fossil soil?
古土壤 fossil soils?
化石种 fossil species?
化石 fossil?
化石化 fossilisation?
污秽地 foul land?
坏天气 foul weather?
陷落 foundering?
喷泉 fountain spring?
傅里叶谱仪 fourier spectrometer?
傅里叶变换全息图 fourier transform hologram?
家禽 fowl?
粒级 fraction?
分组分析 fractional analysis?
分离结晶 fractional crystallization?
同位素丰度 fractional isotopic abudance?
分级沉淀 fractional precipitation?
分级 fractional separation?
分离系数 fractionation factor?
分级 fractionation?
碎积云 fractocumulus?
碎雨云 fractonimbus?
碎层云 fractostratus?
破劈理 fracture cleavage?
断裂带 fracture zone?
断口;隙泉 fracture?
脆磐 fragipan?
碎片 fragment?
钙屑灰岩 fragmental limestone?
碎屑状结构 fragmental structure?
碎屑结构 fragmental texture?
碎屑物质 fragmentary material?
香料植物 fragrant plant?
像幅 frame of image?
框架 frame?
框架 framework?
钫 francium?