carbon dating 栏目: 英汉词典 查阅: 63次 【化】 碳(14)测定年代字博缘文学网在线英汉词典carbon dating的短语、例句:carbon dating method of calculating the age of prehistoric objects by measuring the decay of radio-carbonin them 碳含量年代测定法. 标签:carbon dating,用法,音标,短语