| 释义 | 
		mass spectroscopen.(名词)- Any of various devices that use magnetic fields, electric fields, or both to determine the masses of isotopes in a sample by producing a mass spectrum. Two types of mass spectroscopes are the mass spectrograph and the mass spectrometer.质量分光镜:任何使用磁场、电场或同时使用两者的仪器,藉由产生质谱以测定样品中的同位素质量。有两种不同的质量分光镜,质量摄谱仪和质量分光仪
  mass spectroscopy n.(名词) |