| 释义 |
mass spectrum短语¹⁴⁴⁹⁷²⁺²
基本英英例句
n.质谱
Noun:
a distribution of ions as shown by a mass spectrograph or a mass spectrometer The properties of epilayers were characterized by secondary ion mass spectrum SIMS, Fourier transform infrared spectroscopy FTIRand spreading resistance profile SRP.
采用二次离子质谱仪 SIMS ，傅立叶红外光谱 FTIR ，扩展电阻仪 SRP对外延层的性能进行研究。 cnki |