氧（原子量：15.9994）共有17种同位素，其中有3种是稳定的。
...源、氧同位素 [gap=1097]uichi Groundwater Basin, Groundwater recharge area, Groundwater recharge source, oxygen isotopic ...
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...资讯网 来生源沉积物，有孔虫丰度和冰筏碎屑（Ice-Rafted Detritus，IRD）的综合研究表明，海洋氧同位素（Marine Isotope Stage，MIS）7期以来，碳酸钙（CaCO3）含量和浮游有孔虫丰度在间冰期的增加和冰期的降低，分别指示大西洋水输入的...
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氧同位素法 oxygen isotope method
氧同位素比 oxygen isotope ratio
碳氧同位素 carbon and oxygen isotope ; c o isotope
氧同位素成分 oxygen isotope composition
氧同位素纪录 oxygen isotope record
氧同位素地球化学 [地化] oxygen isotope geochemistry
氢氧同位素 Hydrogen And Oxygen Isotope ; oxygen and hydrogen isotope
氧同位素地层学 oxygen isotope stratigraphy
氧同位素分布 distribution of oxygen isotope
通过测量一束头发上较重的氢和氧同位素的比例，科学家可以构建一个地理时间轴。
By measuring the proportion of heavier hydrogen and oxygen isotopes along a strand of hair, scientists can construct a geographic timeline.
随着大量的水通过蒸发被抽离，并以雪的形式沉淀形成冰川冰，海洋中氧同位素的比率就发生了变化。
The oxygen isotope ratio of the ocean changes as a great deal of water is withdrawn from it by evaporation and is precipitated as snow to form glacial ice.
因此，更多的重氧同位素留在了海洋里，并被海洋有机物吸收。
Thus, more of the heavy isotope is left behind in the ocean and absorbed by marine organisms.
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