...早更新世(early Pleistocene)是第四纪冰川更新世的第一个时期,由1932年国际第四纪会议确定。起讫时间尚有争论,距今约为2.43Ma~0.73Ma.
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pliocene-early pleistocene 上新世早更新世
late miocene-early pleistocene 晚中新世早更新世
late early pleistocene 早更新世晚期
early Early Pleistocene 早更新世早期
early pleistocene glacier 早更新世冰期
Early Pleistocene sediment 下更新统
end of early pleistocene 早更新世末期
pliocene and early pleistocene 上新世至早更新世
Twelve deep and great faults are developed in Daqing city and its adjacent areas, they include Nenjiang fault, Keshan-Da’an fault, Fuyu-Zhaodong fault and the second Songhuajiang fault etc, and they have been active in different degree since early Pleistocene.
大庆市及邻区断裂发育包括嫩江断裂、克山-大安断裂、扶余—肇东断裂、第二松花江断裂等12条深大断裂,在早更新世以来均有不同程度的活动。
参考来源 - 大庆市区断裂及地震危险性分析·2,447,543篇论文数据,部分数据来源于NoteExpress
The third fold developed between late early Pleistocene and early Middle Pleistocene.
早更新世晚期,中更新世初期,第三排褶皱开始形成。
Their tectonic framework was basically underlain in early Pleistocene or late Pliocene.
它们现在的构造格局基本上是在晚上新世或早更新世奠定的。
The second fold developed between late the Miocene and the initial stage of Early Pleistocene.
上新世晚期,早更新世初期,第二排褶皱开始形成。
Phase One, the million and a half years ago, in the early--in the late--Miocene and early Pleistocene phases, there was shift where people were less likely to be just going out and gathering foods from every place they could find it.
第一阶段,一百五十万年前,在整个中新世以及更新世的早期,情况开始转变,人们不光靠,出门四处搜集食物
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