“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	translation of position eigenbasis translation of rigid body translation of the origin translation of wave function translation operational norm translation operator translation-oriented input method translation parameter translation parameters translation patronage translation plane translation policy translation preliminary norm translation principles of illustrative examples translation process translation regulation translation relation translation representation theorem translation repression translation scheme translation service Translations of Works on Art Translation Studies translation studies/translatology translation subgroup

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