radiocarbon analysis
放射性碳分析
牛津詞典
The most frequently used method is radiocarbon dating.
最常用的方法是放射性碳定年法。
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 、 治療癌癥 、 生物消毒及放射性碳定年.
期刊摘選
All living things contain radiocarbon.
所有生物都含有放射性碳.
辭典例句
The reliability of radiocarbon dating depends on the reliability of dating material.
14C年齡的可靠性在于測(cè)年物質(zhì)的可靠.
期刊摘選
Researchers use radiocarbon to study certain biological processes.
研究人員借助放射性碳來(lái)研究某些生物過(guò)程.
辭典例句
Bacteria and bacterial residue carry additional carbon and would skew the radiocarbon date toward the present.
細(xì)菌和細(xì)菌性殘余帶來(lái)額外的碳,會(huì)使現(xiàn)時(shí)測(cè)定的年代變得不準(zhǔn)確.
期刊摘選
The material in this beach has been dated by radiocarbon.
這個(gè)海灘上的物質(zhì)經(jīng)過(guò)放射性碳測(cè)定.
辭典例句
The leaf was allowed to photosynthesize in the presence of radiocarbon.
葉子被允許同放射性碳進(jìn)行光合作用.
辭典例句
The most frequently used method is radiocarbon dating.
最常用的方法是放射性碳定年法。
柯林斯例句