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1·The wild climate swings shown by GRIP in the last interglacial are not seen in the GISP2 core.

最后一次间冰期的抓地力所显示的剧烈气候波动在 GISP2 地核中没有出现。

2·Earth was already in one of its warm interglacial periods when we started burning fossil fuels.

当我们开始使用化石燃料时，地球已经处于温暖的间冰期之一。

3·During previous interglacial periods, when glaciers retreated, they left behind open land in their wakes.

在以往的间冰期中，当冰川消退时，它们在尾迹中留下了开阔的土地。

4·Over the past two million years, colder glacial periods have alternated with warmer interglacial periods.

在过去的200万年里，寒冷的冰期与较暖和的间冰期交替出现。

5·High carbon dioxide levels are associated with warm interglacial periods, and low levels with cold glacial periods.

高二氧化碳含量与温暖的间冰期有关，低二氧化碳含量与寒冷的冰期有关。

6·It soon became clear that there were multiple glacial ages during the Pleistocene, with warmer interglacial intervals between them.

很快我们了解到，在更新世存在多个冰川期，其间还包括多个温暖的间冰期。

7·The methane concentration nearly doubled, for example, between the peak of the penultimate glacial period and the following interglacial period.

例如，在倒数第二个冰期的高峰和接下来的间冰期之间，甲烷浓度几乎增加了一倍。

8·Recent studies do in fact show that high carbon dioxide levels are associated with warm interglacial periods, and low levels with cold glacial periods.

最近的研究确实表明，高二氧化碳水平与温暖的间冰期有关，而低二氧化碳水平与寒冷的冰期有关。

9·Its peak, that is, there is the most carbon dioxide and methane gas, greenhouse gases in the atmosphere just after the beginning of the interglacial period.

它的峰值，就是在间冰期刚开始，大气中有最多的二氧化碳和甲烷气体，温室气体。

10·Now, the typical pattern for an interglacial period—and we've studied several—is that the concentration of carbon dioxide and methane gas actually reaches its peak.

现在，我们已经研究过几个间冰期的典型模式，其中一种是大气中二氧化碳和甲烷含量达到峰值的情况。