Oligocene信息详情
adj.渐渐统的；渐新世的
n.渐渐统；渐新世
Oligocene───n.渐渐统；渐新世；adj.渐渐统的；渐新世的
oligogene───n.少量基因
oligogenes───n.少量基因
Pliocene───adj.上新世的；n.上新世，上新世岩
oligochaete───n.寡毛纲（环节）动物；adj.寡毛纲（环节）动物的
oligoclase───n.[矿物]奥长石，钠钙长石
Holocene───adj.全新世的；全新统的
Miocene───adj.第三纪中新世的；n.第三纪中新世；中新世沉积岩
Pleiocene───adj.上新世的
The samples are from Oligocene, Miocene and Pliocene strata.───样品的地层年代介于渐新世和上新世之间。
Oligocene and the Ulunguhe Fm. Early Eocene to Early Oligocene.───早始新世至早渐新世。
Produced in Asia, Eastern Europe Oligocene .───产于亚洲、欧洲东部渐新统。
any of many extinct cats of the Old and New Worlds having long sword like upper canine teeth; from the Oligocene through the Pleistocene.───东半球许多已经灭绝的猫科动物，其上犬齿形如长剑；生活在从渐新世经由更新世时期。
As in the Oligocene before it, grasslands continued to expand and forests to dwindle in extent.───在先前的渐新世，草地的面积增大，森林的面积减少。
The west side of the lake offers much older fossils from the Miocene, Oligocene and Cretaceous eras (including dinosaur remains).───而盆地西部的化石，年代则更古老，从含有恐龙遗迹的白垩纪，到渐新世与中新世。
Hundred years, Quanzhou experienced many historical changes, the new interactive air-filled history of old customs, culture Oligocene.───百多年来，泉州经历多次历史变革，新风旧俗交互递嬗，风气渐新。
the Upper Cretaceous was in the higher base level, which developed fan delta- lacustrine facies until late Oligocene.───上白垩统基准面快速抬升，沉积区整体处于湖泊-扇三角洲沉积体系，一直持续到古近系渐新统晚期。
Oligocene erosion had truncated the sediments draped over the dome.───覆盖于穹丘上的沉积岩为渐新世侵蚀所截削。
Oligocene erosion had truncated the sediments draped over the dome.
In late Eocene - Oligocene, that is red coarse sediment.
The differences between Oligocene series in the east and west are demonstrated.
Venezuela, oil is produced from lenticular sandstone beds of the Oligocene oficina Formation.
The uplifting, right-lateral strike-slip shearing, tilting and southward shearing of the Altai Mountains in Xinjiang have affected, since Oligocene, the drainage systems evolution and development.
There are four hydrocarbon source rocks, Palaeocene, Eocene, Oligocene and Miocene.
Paleogene Oligocene Linhe formation ( E _ 3 J ) and Eocene Wulate formation ( E _ 2 wl ).
It peaked in the Oligocene Epoch around 34 million years ago in Eurasia, and again in the Miocene Epoch about 10 million years ago in Eurasia and Africa.
Eocene through lower Oligocene lacustrine shales and Oligocene through lower Miocene lacustrine and deltaic coaly shales are the mature source rocks.