... radiometric dating 同位素年龄测定,放射... isotopic dating 同位素测定年龄,同位... radioactive dating 放射性年代测定性,放...
基于102个网页-相关网页
... 放射性测定年代: Radioactive Dating 同位素测定年代: isotopic dating 放射性碳测定年代: radiocarbon dating ...
基于50个网页-相关网页
... 同位素定年 isotopic dating 同位素分化 isotopic differentiation 同位素分馏作用，同位素分化作用 isotopic fractionation ...
基于40个网页-相关网页
k-ar isotopic dating kar同位素测年
stable strontium isotopic dating sr测年
isotopic dating data 同位素年龄数据
isotopic dating age 同位素年龄
RbSr-isotopic dating RbSr同位素测年
multi isotopic dating 多元同位素定年
isotopic dating method 同位素定年法
isotopic-dating method 同位素测年法
Evidence from isotopic dating suggests that the greenstone belts vary considerably in age.
来自同位素年龄鉴定的证据指出，绿岩带在年龄上彼此变化相当大。
The isotopic dating and fossil geochronometry are the basic methods of ophiolite geochronometry.
同位素测年及化石年代学法是蛇绿岩年代学研究的基本方法。
Isotopic dating and regional stratigraphic correlation indicate that the Xigeda Formation is Pliocene-Early Pleistocene sediment.
结合同位素地质年龄，区域对比分析，确认昔格达组属上新世至早更新世沉积。
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