positron emission tomography， PET
多极管发射特性
emission characteristic of multielectrode tube【电子】
暂无补充释义。
相关词条
Inductive Coupled Plasma Emission Spectrometer ICP
amplified spontaneous emission
emission
laser light amplificationby stimulated emission of radiation
Direct Current Plasma Emission Spectrometer(DCP)
animal scaring device with means for emission of audible signals
emission spectrum