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Tithonian Stage
释义
Tithonian Stage
Encyclopedia
理学
〔上统〕4
释
Tithonian Stage
提塘阶
侏罗系的第十一个阶,上侏罗统的第三个阶。距今1.508亿~1.455亿(或1.457亿)年形成的地层。位于钦莫利阶之上,白垩系贝里阿斯阶之下。
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refined structure
refined waste silk
refinement
refinement equation
refinement of a collection of sets
refinement of a covering
refinement of geographical names
refinement theorem
refinery alkaline residue
refinery equipment
refinery gas
refinery production safety
refine search
refining
refining of aluminium
refining of gold and silver
refining of petroleum
refining of woody oil and fats
refining process
refining process control system
refining treatment
refinish
reflectance
reflectance anisotropy spectroscopy
reflectance anisotropy spectroscopy, RAS
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