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radiocarbon

美 [ˌreɪdiəʊ'kɑ:bən]英 [ˌreɪdiəʊ'kɑ:bən]

n.放射性碳（碳的放射性同位素，用以测定物体的年代）
网络放射性炭；放射性炭素；射碳

radiocarbon

1.放射性碳（碳的放射性同位素，用以测定物体的年代）a radioactive form of carbon that is present in the materials of which living things are formed, used in carbon dating

放射性碳

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放射性炭

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放射性炭素

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射碳

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放射性碳定年法

中美科学家用放射性碳定年法(Radiocarbon)测出河南省一处古迹的带有酒残迹的陶器历史早达公元前7000年到公元前6600年， …

放射性碳素

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射炭

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例句：

If the claims of this testimony are correct, it would be consistent with the radiocarbon dating of the shroud (see below ).

如果这个见证的声称是真实的话，那么裹尸布的放射性碳年代测定将会相互一致（见下）。

The research marks the first time any of the cremation burial sites from Stonehenge have been radiocarbon dated.

这项研究也是史前巨石群火葬墓地第一次接受放射性碳年代测定。

So far , radiocarbon dating of the site has linked it to the 10th and 9th centuries B. C. , the Iron Age.

到目前为止，放射性碳测年的网站已链接到第10 和第9 世纪公元前的铁器时代。

The reliability of radiocarbon dating depends on the reliability of dating material .

14C 年龄的可靠性在于测年物质的可靠。

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。

Radiocarbon dating has since transformed archaeology .

从此以后，放射性测年法改变了考古学。

"Many of the radiocarbon dates for this period cover exactly the range that's under debate , " Amihai Mazar says , chuckling wearily.

“很多针对这一时期的放射性碳年代测定的精确范围都存在争议，”阿米哈伊·玛扎尔说着便有些厌倦的轻笑起来。

So it turns out that radiocarbon dating works for a lot of prehistorical art.

所以放射性碳年代测定对许多史前艺术有用。

They had to do with chemical analysis , something to do with measuring the amount of radiocarbon that's left in organic stuff.

它们与化学分析有关，与测量有机体留下来的放射性碳数量有关。

Radiocarbon dating places the site at ca.

放射性碳测年地方网站在 CA 。

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。

She has sent more than 100 wood samples , taken from more than 80 towers , to Beta Analytic, a Florida radiocarbon-dating firm .

她从 80 多座碉楼提取了 100 多件木材样本，送往佛罗里达州一家碳年代测定专业机构 Beta 实验室（BetaAnalytic ）进行检测。

Using the technique of radiocarbon dating , they all agreed that the cloth dated to the 13th or 14th century (1260 to 1390 ).

他们使用放射性碳年代测定法，都同意布料是回溯到十三或十四世纪（1260年到 1390年）。

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。

Virtual Dating Radiocarbon (Carbon-14) applies to once-living materials that are less than 50, 000 years old .

虚拟测年放射性碳（碳 14 ）模型应用于测量年龄小于 50000 年的物质。

Preliminary results for the Fourth International Radiocarbon Inter-Comparison study

放射性碳测年国际比对活动的初步结果

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