isotopic ion
【化学】示踪同位素（同位素指示剂、同位素指示剂）
isotopic tracer (indicator isotope, isotopic indicator)
暂无补充释义。
相关词条
isotopic tracing
isotopic correlation safeguards technique【核】
isotopic analysis
isotopic tracing
isotopic dilution mass spectrometry
isotopic abundance measurement
isotopic correlation safeguards technique