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palaeontological clock
释义
palaeontological clock
Encyclopedia
理学
古生物学
释
palaeontological clock
古生物钟
保存为化石的生物体具有能反映生物生长节律的骨骼结构。如珊瑚化石表壁上的生长环脊和生长环纹,软体动物和腕足动物化石壳表上的生长纹,叠层石、藻类和某些层孔虫的生长纹层等。
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forehearth
foreign administrative litigation
Foreign Affairs
Foreign Affairs in Their Entirety
foreign agent
foreign ancient building technology
foreign arbitral award
foreign atom
foreign banks in modern China
foreign bibliography science
foreign bodies in external acoustic meatus
foreign bodies in larynx,trachea and bronchi
foreign bodies in the esophagus
foreign bodies of larynx
foreign body embolism
foreign body granuloma
foreign body in nasal cavity and sinus
foreign body in trachea and bronchia
foreign capital
foreign correspondent
foreign criminal law
foreign currency obligation judgment
foreign demand
Foreign Diaspora
foreign direct investment
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