...十二生肖即鼠、牛、虎、兔、龙、蛇、马、羊、猴、鸡、狗、猪,是中国民间计算年龄的方法,也是一种古老的纪年法(dating method)。生肖:生即出生;肖即相似、相像。
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fission track dating method 裂变径迹法年龄测定
isochron dating method 等时线测年法
uranium-lead dating method 铀铅定年法 ; 铀一铅法 ; 铀铅测年法
radiocarbon 14 dating method 放射性碳 ; 放射性碳14
biological dating method 生物学定年法
Re-Os dating method 铼一锇法
ionium-deficiency dating method 锾亏损法 ; 鑀亏损法
ionium-excess dating method 锾过剩法 ; 鑀过剩法
I'll predict that Uranium-Lead Dating is going to become an increasingly popular dating method.
我预测铀-铅年代测定法将会成为一种越来越流行的年代测定方法。
A problem with this dating method is that an object could have been carried around, used for several generations before it was discarded.
这种年代测定法的一个问题是,有可能某一件东西从一个地方被带到了另外的地方,且被好几代人用了之后才被埋入土中。
The second dating method was palaeo - magnetic analysis, or magnetic polarity stratigraphy .
第二种测定法是古磁学分析法, 也叫磁极地层学测定法。
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