spectrometer
柯林斯词典
1. N any instrument for producing a spectrum, esp one in which wavelength, energy, intensity, etc, can be measured 分光计; 波长、能量、强烈程度等可以被测量的产生光谱的仪器→see also mass spectrometer
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1. N any instrument for producing a spectrum, esp one in which wavelength, energy, intensity, etc, can be measured 分光计; 波长、能量、强烈程度等可以被测量的产生光谱的仪器→see also mass spectrometer