名词
中文翻译：分光计
同义词：
['spectrophotometer', 'spectroscope', 'spectrograph']
例句：
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1.The chemist uses a spectrophotometer to analyze the chemical composition of the sample.
化学家使用分光光度计来分析样品的化学成分。
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2.The spectroscope was used to observe the spectrum of light passing through the prism.
分光镜被用来观察光线通过棱镜后产生的光谱。
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3. The spectrograph is used in scientific research to capture and analyze the spectra of different wavelengths.
分光计在科学研究中用于捕捉和分析不同波长的光谱。