The instrument directs the secondary ions to a mass spectrometer that identifies their compositions.
The instrument directs the secondary ions to a mass spectrometer that identifies their compositions.
仪器会将次级离子导向质谱仪，以鑑定其组成。
The instrument directs the secondary ions to a mass spectrometer that identifies their compositions.
仪器会将次级离子导向质谱仪，以鑑定其组成。