古群落化石群为原地埋藏；

The oryctocoenose of palaeocommunity is buried in situ;

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此外，还对地层沉积与埋藏环境进行了初步分析，认为这一大型霸王龙类接近原地在河流心滩处被埋藏、进而逐渐形成化石。

Moreover, the analyses of sedimentary and taphonomic environments reveal that the large tyrannosauroid was preserved in situ and buried in diara deposits.

youdao

此外，还对地层沉积与埋藏环境进行了初步分析，认为这一大型霸王龙类接近原地在河流心滩处被埋藏、进而逐渐形成化石。

Moreover, the analyses of sedimentary and taphonomic environments reveal that the large tyrannosauroid was preserved in situ and buried in diara deposits.

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