cretaceous paleogene的意思
cretaceous paleogene中文翻譯:
白堊紀-古近紀
相似詞語短語
cretaceously───清白地
the Paleogene───古近紀
cretaceous───adj.白堊紀的;似白堊的;n.白堊紀;白堊系
herbaceous planting───[植]草本植物
sebaceous gland───n.皮脂腺
the Palaeogene───古近紀
the Paleocene───古新世
雙語使用場景
It says lice are old, predate the Cretaceous-Paleogene boundary, and must have been living on something.───它說明了虱子的歷史非常久,在白堊紀-早第三紀過渡期之前,而且也肯定是寄生在某種生物上的。
The mass extinction of terrestrial dinosaurs is the most important evolutionary event across the Cretaceous-Paleogene boundary.───陸生恐龍的絕滅是白堊系-古近系界線事件中最引人注目的。
Detailed geochronological study shows the mainly eruption ages of these volcanic rocks are Late Cretaceous- Paleogene.───年代學研究表明,乍得西南部盆地內火山巖的主體噴發時代為晚白堊世-古近紀。
Affecting factors of Cretaceous-Paleogene shale cap in Jianghan Plain───江漢平原白堊-下第三系泥巖蓋層影響因素