“Hangenberg event”的概念、定义、翻译、参考文献-科学参考

单词	Hangenberg event
释义	Hangenberg event Encyclopedia 理学亨根贝格事件释 Hangenberg event亨根贝格事件泥盆—石炭纪之交（约3.59亿年前）发生的一次生物危机事件。又称泥盆纪末生物灭绝事件。
随便看	local embeddedness local endomorphism ring local entropy generation rate local environmental action local environmental standards local equation local equilibrium local equilibrium approximation local equilibrium hypothesis local equilibrium state local equilibrium theory local equivalence problem local ergodic property local ergodic theorem local-ergodic theorem local error local exchange potential local excitation local exhaust system local existence of solutions local expression local extendibility local externality local extrapolation local extremum

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