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