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- radiocarbon chronology 放射性碳测定年代法,放射性碳纪年法
- Relating to or in accordance with chronology. 年代学的与年代有关或依据年代的
- All living things contain radiocarbon. 所有生物都含有放射性碳。
- The following is a chronology of events. 以下为事件的发生时序。
- Researchers use radiocarbon to study certain biological processes. 研究人员借助放射性碳来研究某些生物过程。
- The material in this beach has been dated by radiocarbon. 这个海滩上的物质经过放射性碳测定。
- A historical novel that takes liberties with chronology. 一部随便改变年代顺序的历史小说
- Historians seem to have confused the chronology of these events. 历史学家好像把这些事件发生的年代顺序搞混了。
- The leaf was allowed to photosynthesize in the presence of radiocarbon. 叶子被允许同放射性碳进行光合作用。
- The process begins by mapping out a chronology of events. 流程由绘制事件时间表开始著手。
- But the chronology revealed so far suggests otherwise. 但从时间表的显示来看并非如此。
- A chronology and a list of books for further reading are appended. 书后附有一个年表和书籍清单,以便进一步阅读。
- Radiocarbon dating in 1988 showed the cloth was made between 1260 and 1390. 放射性碳年代测定法显示，那块布料产于1260年与1390年之间。
- Radiocarbon dating showed some of them to be more than 14,000 years old. 根据碳同位素测定，这些化石距今已有一万四千年。
- The chronology of the earth's history as determined by geologic events. 地质年代学以地质事件测定的地质历史年代学
- These adjectives mean coming after all others in chronology or sequence. 这些形容词都含有在时间上或顺序上位于其它之后的意思。
- The chronology is given in this paper for the reference of the historians. 为供研究宋史者参考 ,特勾检宋籍 ,将雄州守臣列为年表。
- Bacteria and bacterial residue carry additional carbon and would skew the radiocarbon date toward the present. 细菌和细菌性残余带来额外的碳，会使现时测定的年代变得不准确。
- Chronology Project Preliminary Reportmistook Zhou Month 1 as Zhou Month 2. 误认上一月周1月为周2月。
- Now, this chronology doesn't prove that politics drives changes in inequality. 现在这个年表并不能证明政治主导着不平等变化。
