“dead clade walking”的概念、定义、翻译、参考文献-科学参考

单词	dead clade walking
释义	dead clade walking Encyclopedia 理学古生物学释 dead clade walking死支漫步在某个大规模集群灭绝事件中侥幸逃过一劫，却又未能长久存在，大灭绝事件之后的残存期，在受重创的生态系统中艰难维持了一段时间，终究一蹶不振，逐步甚至快速走向衰亡，最后在生态系统全面复苏之前整体灭绝的某一单系类群。
随便看	reduction to arithmetic reduction to canonical form reduction to centering reduction to sea-level reduction to the diagonal reduction to the equator reduction to the impossible reduction to the meridian reduction to the pole of magnetic anomaly reduction to the sun reductive reductive acylation reductive-admissible algebra reductive algebra reductive algebraic group reductive alkylation reductive construction robotics reductive dechlorination reductive dimerization reductive elimination reductive group reductive homogeneous space reductive inference reductive Lie algebra reductive Lie group

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