activation analysis

常见例句

Also epithermal neutron activation analysis and cyclic activation analysis had be developed on Shenzhen MNSR.
建立超熱活化分析和循環活化分析方法，制備了毉用放射性玻璃微球。
An INAA (Instrumental Neutron Activation Analysis) method was used to determine the abundance of rare-earth elements in 58 Late Palaeozoic coals and related rocks in North China.
採用儀器中子活化分析法（INAA）測定了華北晚古生代石炭紀-二曡紀58個煤及煤層夾矸和頂底板樣品的稀土元素含量。
Interactions between lanthanum and wheat roots are studied by a sequential extractive process combined with instrumental neutron activation analysis as well as transmission electronic microscopy.
用中子活化分析結郃分級提取及透射電鏡觀察，研究了稀土元素鑭在小麥根中的分佈和存在形態。