在更新世时期，孤立在岛上的几种大象迅速变矮。
During the Pleistocene epoch, several species of elephants isolated on islands underwent rapid dwarfing.
它们是古代澳大利亚的巨型动物——更新世时期的巨型动物。
They were the ancient Australian megafauna—huge animals of the Pleistocene epoch.
实际上，这个提案关注的是生活在更新世时期的巨型动物的一个特定子集。
Actually, the proposal focuses on a particular subset of megafauna, the kind that lived during the Pleistocene epoch.
相比于大陆冰川沉积物，海洋沉积物提供了更完整的更新世时期的地质记录。
Ocean sediments presented a much more complete geologic record of the Pleistocene than continental glacial deposits did.
早更新世时期，太湖区域曾是山间洪积扇与碳酸盐湖的沉积环境。
In Early Peistocene Epoch, Taihu Lake area was sedimentary environments of intermontane pluvial fan and carbonate lake;
但多次考察结果揭示晚更新世时期存在着大湖和高湖面的地质证据。
Many geological evidences show however that larger lake and high lake levels once existed in this area during the Late Pleistocene.
还发现了保存原有皮肤，毛发，腱和爪的更新世时期地面树懒的木乃伊。
Mummies of pleistocene ground sloths, with original skin, hair, tendons and claws have been found.
造成晚更新世时期两岩芯沉积相的差异主要与断裂构造的升降运动有关。
The different sedimentary environment at late Pleistocene was mainly due to vertical motion of fault block.
研究同时表明，太行山中段上新世晚期以来的隆升主要发生于上新世末到早更新世时期。
It is shown that the uplift of the middle Taihang Mountains occurred mainly between the end of Pliocene and Early Pleistocene.
最后一次冰川作用的漂浮物沉积在最近的其中一个地质时期——更新世，这段时期从180万年前持续到1万年前。
The drift of the last glaciation was deposited during one of the most recent epochs of geologic time, the Pleistocene, which lasted from 1.8 million to 10,000 years ago.
野外考察重点考察在晚更新世黄土—古土壤序列及同时期不同岩性地层单位间的差异。
The excursion will focus on Late Pleistocene loess-palaeosol sequences in the area and the differentiation of coeval lithostratigraphic units.
野外考察重点考察在晚更新世黄土—古土壤序列及同时期不同岩性地层单位间的差异。
The excursion will focus on Late Pleistocene loess-palaeosol sequences in the area and the differentiation of coeval lithostratigraphic units.
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