noun🔗Share분광계An optical instrument for measuring the absorption of light by chemical substances; typically it will plot a graph of absorption versus wavelength or frequency, and the patterns produced are used to identify the substances present, and their internal structure."The chemist used spectrometers to analyze the different colored solutions in the lab, identifying the unknown compounds and their structures. "화학자는 실험실에서 다양한 색상의 용액을 분석하여 미지의 화합물과 그 구조를 식별하기 위해 분광계를 사용했습니다.technologysciencephysicschemistrydevicemachineChat with AIVocabulary GamePractice Reading