“氩-氩年代测定”的概念、定义、翻译、参考文献-科学参考

单词	氩-氩年代测定
释义	氩-氩年代测定 Encyclopedia 理学核分析技术释 argon-argon dating氩-氩年代测定利用中子活化法使样品中的39K经过39K(n,p)39Ar反应转化为39Ar，然后用质谱计测定其40Ar/39Ar的比值，代替通常在钾-氩法中的40Ar/40K比值，计算岩石或矿物的地质年龄。
随便看	the conservation project of Baiheliang in Peiling the conservation project of Shibaozhai in Zhongxian the consistence between history and logic The Consonantal System of Old Chinese The Conspiracy of Shaqiu the constitutional protection movement The Constitution of Athens the constitution of crime The Constitution of Liberty The Constitution of Society The Constitution of the German Empire The Constitution of the Russian Federation The Constitution of the United States of America The Construction Cause of Our Country: Today and Tomorrow the construction ideas of China ancient cities The Construction of a Bridge on Min River the construction of Chinese ethnic minorities language corpora the construction of four kinds of capacity of the public security the construction of green mining the construction of museum professional ability the construction of talent training systems and discipline design for pratacultural science the construction phase plan of green space system The construction software of vocabulary The Contemplation Society The Contemporary Film History of China

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