“photon activation analysis”的概念、定义、翻译、参考文献-科学参考

单词	photon activation analysis
释义	photon activation analysis Encyclopedia 理学核分析技术释 photon activation analysis光子活化分析高能γ光子轰击靶核引起光核反应生成放射性核素，通过测量生成核放出的特征γ射线或X射线的能谱，以实现元素定性和定量分析的活化分析方法。 Chemistry ＞放射化学与辐射化学＞放射分析化学＞释义 photon activation analysis (PAA)光子活化分析
随便看	triplet thin lens triple vaccine triple vector product triple velocity correlation triplewhist tournament triplex DNA triplexer triplexes triple yahtzee triple yin triple yang triple-α process triplicate triplicate-ratio circle tripling triploid triploid hybrids derived from female Carassius cuvieri x male tetraploid hybrids of Carassius auratus red var. x Cyprinus carpio triploidy triply connected domain triply orthogonal system triply orthogonal system of surfaces triply periodic function triply saturated triply tangent triply transitive group tripod

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