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Pleistocene
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更新世,洪积世
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分类:
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详细解释:
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以下为句子列表:
英文: Hungry prehistoric hunters, not climate change, drove elephants and wooly mammoths to extinction during the Pleistocene era, new research suggests.
中文: 在约一万年前的更新世,大象和猛犸象从地球上许多地区大量消失。一项新研究表明,导致这场灭绝的并不是气候剧变,而是饥饿的史前猎人。
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英文: 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.
中文: 然而,为了解决问题,更新世的研究者们想出了五花八门、多少有点匪夷所思的模型框架来安排冰川期。
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英文: The analysis of grain size of later Pleistocene loess covering on the northern slop of Tian Shan Mountains and Ili Basin shows that the Tian Shan Loess is composed mainly of silt, accounting for 60-70%, and some clay, accounting for 15-20%.
中文: 摘要天山北坡和伊犁盆地晚更新世典型黄土剖面粒度分析表明,天山黄土以粉砂为主,占60-70%左右,粘粒含量一般在15-20%之间。
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英文: The eastern Yantai-Weihai segment is a mid Pleistocene segment on which no late Pleistocene offset has been found.
中文: 东段烟台-威海段为中更新世活动段,没有发现晚更新世地层错断现象。
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英文: The environment fell into the middle-outer neritic province from the end stage of the late Oligocene to the early period of the Pleistocene in this sea area. The five bioproductivity explosion events(BEE-BEE)had happened during this period.
中文: 本区从晚渐新世末期至更新世早期的环境为中-外浅海环境,在此期间,共有五次生物生产力爆炸事件(BEE—BEE)。
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