“Jurassic-Cretaceous boundary event”的概念、定义、翻译、参考文献-科学参考

单词	Jurassic-Cretaceous boundary event
释义	Jurassic-Cretaceous boundary event Encyclopedia 理学侏罗纪-白垩纪界线事件释 Jurassic-Cretaceous boundary event侏罗—白垩纪界线事件发生于侏罗纪与白垩纪之交的一系列突变性地质事件。
随便看	Johnson-Morgan system Johnson noise Johnson-Nyquist noise Johnson photometry Johnson scheme Johnson's inequality Johnson solid Johnson Space Center Johnson Storm Johnson theorem Johnson triangle Johnson triangle circumcircle Johnson算法 John Sousa John's snapper John Steinbeck John Stewart Burgess Johnston Island John Stuart Mill John Szarkowski John Taverner John Terence Dibben Wisdom John Thadeus Delane John Theodore Houghton John Thomas Bigge

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