dating method

短语词组

短語

• radiocarbon 14 dating method 放射性碳;放射性碳14
• ionium dating method 鍰法
• tritium dating method 氚法;氚定年法
• manganese dating method 錳定年法
• argon dating method 氬定年法
• calcium dating method 鈣定年法
• magnetic dating method 磁定年法
• ionium age dating method 鑀法
• silicon dating method 矽法
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