恢复这一时期的古环境，对了解全球环境变化具有重要的意义。
Palaeoenvironmental reconstruction in the time has a profound significance for understanding global environmental change.
冰岩芯研究是古气候、古环境研究的有力手段，它将为“全球变化研究”提供多方面的气候、环境信息。
Ice core study, providing much information for "a study of global change", is an effective approach to the study of paleoclimate and paleoenvironment.
全球性旋回沉积是全球海平面变化、全球气候条件、全球构造演化、全球古地理背景及沉积特征综合作用的产物。
Cyclic deposition on a global scale is the product of the changes in sea-level, tectonics, climate, geography and depositional features of the global or the combination of these.
三星堆文明的神秘消失，古环境演变应是重要原因，与全球性古气候环境变化直接相关。
The mysterious disappearance of Sanxingdui civilization site, resulting from the evolution of palaeoclimate, is closely related to the change of global ancient climate.
中国黄土—古土壤堆积是全球冰期—间冰期气候变化与东亚古季风气候变化共同作用的结果。
Chinese Loess Paleosol sediments were just controlled by both the factors of glacial interglacial and paleomonsoon climate.
利用洞穴次生化学沉积物进行古环境重建是第四纪全球变化研究的一个热点，而碳氧稳定同位素是最重要的气候替代性指标。
The carbon and oxygen stable isotopes have been considered to be the most effectual proxy indexes in reconstructing the paleoclimate of Quaternary.
利用洞穴次生化学沉积物进行古环境重建是第四纪全球变化研究的一个热点，而碳氧稳定同位素是最重要的气候替代性指标。
The carbon and oxygen stable isotopes have been considered to be the most effectual proxy indexes in reconstructing the paleoclimate of Quaternary.
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