同位素丰度 meaning in Chinese
abundance of isotopes
fractional isotope abundance
fractional isotopic abudance
fractional isotopic abundance
isotojpic abundance
isotopic abundance ratio
isotopicabundance
Examples
- Absolute isotopic abundance measurement
绝对同位素丰度测量 - Isotope abundances of the elements
元素的同位素丰度 - Test method for uranium and plutonium concentrations and isotopic abundances
铀和钚的浓度和同位素丰度的测试方法 - Isotope ratio measurement
同位素丰度测定 - Standard test method for 238pu isotopic abundance by alpha spectrometry
用能谱测定法测定钚- 238同位素丰度的标准试验方法