“Tonian”的概念、定义、翻译、参考文献-科学参考

单词	Tonian
释义	Tonian Geology and Earth Sciences The first period of the Neoproterozoic era, that began 1000 Ma ago and ended 850 Ma ago, both its beginning and end being defined by fixed dates. The Tonian followed the Stenian period and was followed by the Cryogenian period.
随便看	implicant implication implicational fragment implicature implicit implicit contract implicit cost implicit definition implicit differentiation implicit function implicit function theorem implicit surface implied addressing implied volatility implosion imply importables importance sampling import control import deposit Import Duties Act import duty imported inflation import, existential import levy

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