“End-Cretaceous mass extinction”的概念、定义、翻译、参考文献-科学参考

单词	End-Cretaceous mass extinction
释义	End-Cretaceous mass extinction Encyclopedia 理学古生物学释 End-Cretaceous mass extinction白垩纪末大灭绝距今6500万年左右，地球生物圈遭受的一次大规模的集群灭绝事件。
随便看	Xiaobaijiao 1 Shipwreck of Qing Dynasty at Yushan Xiao Bao Guan Shang Ren Xiao Baozhen Xiao Bi Xiao Bian xiao brocade Xiaobu rock tea Xiao Buyang Xiaocaiwu Xiaocaozhai Ji xiaochaihu decoction Xiao Changfa Xiao Changhua Xiao Changhua’s Collected Essays on Peking Opera Xiaochangshan Dao xiaochangshu Xiaochangtushan Dao Xiaochang Xian Xiaocheng xiaochengqi decoction Xiao Chuanjiu Xiao Chuanjun Xiao Chunü Xiao Chuo Xiao Dangui

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