| 词汇 | carbon 14 |
| 类别 | 英汉双解翻译词典 |
| 释义 | carbon 14 释义 碳-14（放射性碳） 例句 1·For example, heart muscle cells have two nuclei, which means the DNA could be in there twice, so this could screw up the carbon 14 dating. 例如，心肌细胞有两个核，这样，DNA计数加倍，以致碳14的核定值被带高。 2·Carbon dating works by comparing the amount of carbon 14 , which is a less common and less stable form of carbon , to the more abundant carbon 12. 碳的年代测定工作是将碳14(碳处于这种状态并不常见，也不稳定)与碳12(碳的常见状态)的含量进行对比。 3·When Stevenson followed the carbon -14 trail back in time, he found carbon -14 levels change with the intensity of solar burning. 当史蒂文森依据碳-14的痕迹追溯过去时，他发现碳-14的含量随着太阳燃烧的强度而变化。 |
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