“end-Guadalupian extinction”的概念、定义、翻译、参考文献-科学参考

单词	end-Guadalupian extinction
释义	end-Guadalupian extinction Encyclopedia 理学前乐平世事件释 pre-Lopingian crisis;end-Guadalupian extinction前乐平世事件发生在二叠纪晚期约2.6亿年以前的生物灭绝事件。又称瓜达鲁普世末灭绝事件。
随便看	operating broadcasting system of urban rail transit magnetic operating cash flow operating characteristic operating characteristic curve operating characteristic function operating characteristic function (OCF) operating characteristic of internal combustion engine operating condition of vehicle operating evaluation of civil engineering system operating flexibility of reactor operating function operating income operating key of camera operating leasing Operating Leverage operating life of vehicle operating management of landscape enterprise operating mechanism of camera operating microscope operating period of environmental management regulation operating platform operating room operating schedule of concentrators Operating shock wave withstand voltage test operating state of air inlet

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