permian-triassic mixed polarity superchron

英 [permian-triassic mixed polarity superchron]
美 [permian-triassic mixed polarity superchron]

中文释义

二叠–三叠混合极性超期，二叠–三叠混合极性超时

单词分析

单词结构：

permian-triassic mixed polarity superchron

字母数：42

记忆提示

🎯 重点记忆：

  • 单词拼写：permian-triassic mixed polarity superchron
  • 核心含义：二叠–三叠混合极性超期，二叠–三叠混合极性超时

最近查询：

bark bar chenoa dialogue-based diiodotyrosin empty field Exarthromatology fingerprint scanning Hedgerows hotz moving-target indicating system needle end non-regularity singular point organic reaction preaxially returnship slave-trading strike through tapered end rope the doldrums thick-leg

更新时间：2026-04-12 09:18:02