oligocene
英 [ɔˈliɡəusi:n]美 [ˈɑlɪɡoˌsin, ˈolɪ-]
oligocene意思解释
n.渐新世，渐新统；adj.渐新世的，渐新统的； 英英释义 oligocenen.from 40 million to
oligocene读音音标
英 [ɔˈliɡəusi:n]
美 [ˈɑlɪɡoˌsin, ˈolɪ-]
oligocene意思解释
n.
渐新世，渐新统；
adj.
渐新世的，渐新统的；
英英释义
oligocenen.
from 40 million to 25 million years ago; appearance of sabertoothed cats
同义词：Oligocene epoch
双语例句
用作名词(n.)Beibu Wan Basin was a lake in the middle Eocence-Lower Oligocene.北部湾盆地在中始新世至早渐新世是一个湖泊。Venezuela, oil is produced from lenticular sandstone beds of the Oligocene oficina Formation.委内瑞拉奥斯特拉油田的产油层，为渐新世奥菲西那组透镜状砂岩层。The continental deposits of Enping formation aged from Oligocene to Eocene of Palaeocene are well-developed and widespreaded in the Pearl River Mouth Basin.珠江口盆地下第三系始新统至渐新统恩平组分布广泛。用作形容词(adj.)Beibu Wan Basin was a lake in the middle Eocence-Lower Oligocene.北部湾盆地在中始新世至早渐新世是一个湖泊。Venezuela, oil is produced from lenticular sandstone beds of the Oligocene oficina Formation.委内瑞拉奥斯特拉油田的产油层，为渐新世奥菲西那组透镜状砂岩层。
