radiocarbon

radiocarbon什么意思,radiocarbon翻译

基本解释

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

权威解释

• 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

英汉解释

• 【化学】放射性碳

• 放射性炭素

• 射碳

例句

• Accelerators are 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。

• But he said that the OSL technique was less reliable than radiocarbon dating, which has been applied to other early American sites.

  但是，他称光刺激冷光技术没有放射性碳年代鉴别法可靠，后者已经在其他早期的美洲考古遗址中得到应用。

• 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）。

• Hodgins" team was able to determine that the samples were made between 1404 and 1438 -- quite a narrow range for a radiocarbon measurement.

  霍金斯的小组已经能够测出这些样品年代在1404到1438年之间，这对于放射性碳素测量来说已是个很窄的范围了。

• The team used radiocarbon analysis to figure out what parts of the soot come from biomass and what comes from fossil fuels .

  该小组利用放射性碳分析来计算出哪些烟尘来自于生物质，哪些来自于矿物燃料。

• 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。

• They were found in Gough"s Cave in Somerset, England, and are the oldest directly dated skull-cups known, based on radiocarbon analysis.

  这些杯子是在英格兰萨默塞特郡的高夫洞穴发现的，根据发射性碳素检测室迄今为止所知的最早的头骨杯子。

• 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。

• Because we know how fast radiocarbon decays, we can figure out the age of the organic material.

  因为我们知道放射性碳分解有多快，我们就能计算出有机材料的年龄。