“Tithonian Stage”的概念、定义、翻译、参考文献-科学参考

单词	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。
随便看	health risk assessment for site health risk assessment of EMF health risk factors appraisal health safety and environment management system health savings accounts health security system Health Service health service cost health service demand function health service informatization health serviceman health service market health service organization health service price health services research Health service statistics health service support Health service survey health service training health standard for aquatic animals health standards Health statistical methods Health statistical survey system Health Statistics Health statistics

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