“Permian coal-forming plants”的概念、定义、翻译、参考文献-科学参考

单词	Permian coal-forming plants
释义	Permian coal-forming plants Encyclopedia 理学成煤植物释 Permian coal-forming plants二叠纪成煤植物二叠纪时期形成煤的原始植被类型或类别。
随便看	Upon Passing Through Qu'e When Beginning My Service as Aide to the General of Zhenjun upper upper-air measurement instrument upper-air observation upper airway obstruction upper-air weather station upper-and-lower-functions method upper and lower solution method upper approximate limit upper approximate value upper asymptotic density upper atmosphere upper atmosphere dynamics upper atmosphere exploration by balloon upper atmosphere lidar detection upper atmosphere model upper atmosphere monitoring upper atmosphere observation by air drag of satellite upper atmosphere observation by trails of the meteors Upperback upper base upper Bohl exponent upper bound upper boundary upper boundary condition

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