pleistocene epoch

基本解释

These aquifers were created during the Pleistocene epoch, between 12, 000 and 2.5 million years ago, and lack the organic carbon that is needed for arsenic to leach into water.
這些蓄水層是在更新世形成的，它們形成於12000至250萬年之前，竝且缺少能夠使砷滲入水中的有機碳。
Nevertheless, researchers of the Pleistocene epoch have developed all sorts of more or less fanciful model schemes of how they would have arranged the Ice Age had they been in charge of events.
然而，研究更新世的研究者發展除了各種各樣的或多或少有些奇怪思想的模型系統，用來顯示如果由他們來決定地質事件的話他們將會如何安排冰川紀。
Loess the age which forms according to it may divide into, forms under pleistocene epoch Q1 noon city loess and pleistocene epoch Q2 to the stone loess, is called the old loess.
黃土按其形成的年代可分爲，形成於下更新世Q1的午城黃土和中更新世Q2的離石黃土，稱爲老黃土。

In my era — the Proto-Pleistocene Bowie Epoch — there was no such animal as a paid personal tutor.
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