The effects of concentrated oxy-organics in water solution on the radiation intensity of alkaline elements FAES were studied.
英
美
实验结果表明,当试样中含有在水中溶解度较大的含氧有机物时,会对碱金属元素的火焰原子发射辐射强度产生影响。
目录
查词历史
英 汉