radiocarbon dating 详细解释

radiocarbon dating

放射性碳测定年龄
放射性碳年代测定法
碳同位素年龄测定
放射性碳测定年代

词形变化

名词: radiobroadcaster | 动词过去式: radiobroadcast/radiobroadcasted | 动词过去分词: radiobroadcast/radiobroadcasted | 动词现在分词: radiobroadcasting | 动词第三人称单数: radiobroadcasts |

英英释义

名词 radiocarbon dating:

a chemical analysis used to determine the age of organic materials based on their content of the radioisotope carbon-14; believed to be reliable up to 40,000 years

同义词:carbon dating, carbon-14 dating

补充

radiocarbon datingradiocarbon dating1.〈正〉放射性碳年代测定(法)