“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	wind resource measurementof windfarm wind resource measurement of wind power plant wind resource observing system wind ripple wind rose wind rotor windrow composting Windrower wind-sand flow wind scale attack angle sensor Windscale fire wind separation equipment wind-shakable stone wind-shaken wind shear wind shear theory wind-solar hybrid power station wind-solar hybrid utilization project in rural area Windsor wind speed wind stirring due to yin deficiency wind stroke windsurfing wind surges wind tunnel

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