radiocarbon dating

放射性碳测定年代；碳同位素年龄测定

<正>放射性碳年代测定（法）

radiocarbon datings───放射性碳测定年代；碳同位素年龄测定

carbon dating───n.[核]碳测定年代；碳-14年代测定

carbon datings───n.[核]碳测定年代；碳-14年代测定

carbon-dating───n.[核]碳测定年代；碳-14年代测定

decarbonating───v.除去碳酸，脱去（溶液、物质等的）二氧化碳

radioactive dating───放射性测定年代

radiometric dating───放射性定年法；同位素年龄测定

radioactive datings───放射性测定年代

radiometric datings───放射性定年法；同位素年龄测定

The most frequently used method is radiocarbon dating.───最常用的方法是放射性碳定年法。

its use in radiocarbon dating.───它使用于放射性碳年代测定法。

Radiocarbon dating in 1988 showed the cloth was made between 1260 and 1390.───碳年代测定法显示，那块布料产于1260年与1390年之间。

Accelerators also used for radioisotope production, cancer therapy, Biological sterilization, and one form of radiocarbon dating.───加速器也用于制造放射性同位素 、 治疗癌症 、 生物消毒及放射性碳定年.

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.

The most frequently used method is radiocarbon dating.

Because of the difficulties associated with radiocarbon dating, each new date is given a statistical margin of error.

Just as dramatically, radiocarbon dating has shown that the Neolithic was introduced to Britain at least 1500 years earlier than previously believed.

For direct archaeological applications, radiocarbon dating and tree-ring work are in general much more useful.

Most errors in radiocarbon dating arise because the excavator has not fully understood the formation processes of the context in question.

All of the caveats that apply to radiocarbon dating apply to its use in authentication.

But several factors affect the accuracy of radiocarbon dating.

The principles of radiocarbon dating are fairly straight forward, but in practice there are many problems.

This is the basis of conventional radiocarbon dating.