三叠纪 sāndiéjì Triassic Period Definitions Defs Origin Strokes Stroke Words Sentences Sents 三叠纪 三疊紀 sāndiéjì Triassic Period The first period of the Mesozoic Era, dating from approximately 250 to 200 million years ago, following the 二叠纪 èrdiéjì and preceding the 侏罗纪 zhūluójì. Frequency Written text 0.185 per million Cross-References Referenced by 侏罗纪 zhūluójìHas variant 三迭纪 sāndiéjì Sources Frequency data BCC Corpus (BLCU)
三叠纪 三疊紀 sāndiéjì Triassic Period The first period of the Mesozoic Era, dating from approximately 250 to 200 million years ago, following the 二叠纪 èrdiéjì and preceding the 侏罗纪 zhūluójì. Frequency Written text 0.185 per million Cross-References Referenced by 侏罗纪 zhūluójìHas variant 三迭纪 sāndiéjì Sources Frequency data BCC Corpus (BLCU)
