氚定年法 的英文怎麼說
中文拼音 [chuāndìngniánfǎ]
氚定年法
英文
tritium dating method-
In order to overcome difficulties in the recovery of historical tritium concentration in the determination of shallow groundwater age by the method of mathematical physical model, this paper, just taking the expolatianal model as the example, deduces a new formula to calculate the groundwater age based on the equation of the tritium mathematical physical and the tritium analysis results in different times
摘要為克服應用氚同位素方法確定現代地下水年齡過程中存在的,需確定地下水系統輸入項的歷史背景濃度問題,本文根據地下水同位素數學物理方程,以全混模型為例,利用不同時期地下水同位素的測試結果,通過數學迭代運算,推導出計算現代地下水年齡的計算公式。This method is of significance both to overcome the difficulties in the recovery of the historical tritium concentration and to enhance the accuracy of age - dating
該方法不僅可以很好地解決地下水系統輸入項氚背景濃度恢復時間序列較長的問題,而且對于提高地下水的定年精度具有十分重要的意義。
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