参考例句

1. Geological stratums from all eras, including the Pre-Cambrian period to the Paleozoic era, the Mesozoic era, and the Cenozoic era, are evenly distributed.
从年代角度看，从前寒武纪到古生代、中生代、新生代的所有地层均匀分布，岩石由各种火成岩、沉积岩及变质岩构成。
2. Geological stratums from all eras, including the Pre-Cambrian period to the Paleozoic era, the Mesozoic era, and the Cenozoic era, are evenly distributed.
从年代角度看，从前寒武纪到古生代、中生代、新生代的所有地层均匀分布，岩石由各种火成岩、沉积岩及变质岩构成。
3. Geological stratums from all eras, including the Pre-Cambrian period to the Paleozoic era, the Mesozoic era, and the Cenozoic era, are evenly distributed.
从年代角度看，从前寒武纪到古生代、中生代、新生代的所有地层均匀分布，岩石由各种火成岩、沉积岩及变质岩构成。
4. Geological stratums from all eras, including the Pre-Cambrian period to the Paleozoic era, the Mesozoic era, and the Cenozoic era, are evenly distributed.
从年代角度看，从前寒武纪到古生代、中生代、新生代的所有地层均匀分布，岩石由各种火成岩、沉积岩及变质岩构成。
5. Geological stratums from all eras, including the Pre-Cambrian period to the Paleozoic era, the Mesozoic era, and the Cenozoic era, are evenly distributed.
从年代角度看，从前寒武纪到古生代、中生代、新生代的所有地层均匀分布，岩石由各种火成岩、沉积岩及变质岩构成。

网络释义

anthropogenic era
灵生代;
pre cambrian era
前寒武纪;
Cryptic era
隐生代;
Era of Eidolon
精灵纪元;
era
年代，时代; 时代; 纪元; 时代，时期;