常見例句雙語例句The Lishui Jiaojiang Sag was a faulted basin developing on the continental margin from the late cretaceous epoch.麗水、椒江凹陷是晚白堊世以來發(fā)展起來的大陸邊緣裂陷盆地。It is still a disputed problem that the period of Yixian Formation belongs to the late Jurossic epoch or the early Cretaceous epoch.義縣組的時(shí)代問題,是屬於晚侏羅世、還是隸屬於早白堊世,目前爭(zhēng)議仍比較大。In Hunan province, it took place in the period between early-middle stage and late stage of late Cretaceous epoch. Its structural features are angular disconformity or paraconformity.湖南晚燕山運(yùn)動(dòng)發(fā)生於晚白堊世中早期與晚白堊世晚期之間,其搆造形跡爲(wèi)角度不整郃及假整郃關(guān)系。 返回 late cretaceous epoch