The effects of concentrated oxy-organics in water solution on the radiation intensity of alkaline elements FAES were studied.

 
  • 實(shí)驗結果表明,當試樣中含有在水中溶解度較大的含氧有機物時(shí),會(huì )對堿金屬元素的火焰原子發(fā)射輻射強度產(chǎn)生影響。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan