nuclear activation analysis活化分析: activation analysis; radioac ...光核活化分析: photonuclear activation analysis活化分析: aa; activation analysis活化分析；放射活化分析: radioactivation analysis無源活化分析,固有活化分析: passive activation analysis下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
