“Cretaceous Period”的概念、定义、翻译、参考文献-科学参考

单词	Cretaceous Period
释义	Cretaceous Period Encyclopedia 理学中生代释 Cretaceous Period白垩纪中生代最后一个纪（第三个纪）。约开始于1.37亿年前，结束于0.65亿年前。白垩纪形成的地层称白垩系（Cretaceous System）。
随便看	targeted poverty alleviation targeted poverty alleviation evaluation targeted radionuclide therapy targeted regulation and control targeted therapeutic drug targeted therapy target effect target estimation target excitation target feature identification target function target gland target heart rate target holder target hypervisor target identification target information processing targeting advertising targeting analysis targeting drug delivery systems targeting induced local lesions in genomes targeting of drug targeting pod targeting prodrugs targeting therapy of cancer

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