Three Dimensional Spectroscopy has been one of the most important methods for spectroscopes.

介绍了二维红外光谱方法在光谱学分析中的一些应用领域。

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Using a combination of modern physics tools--including three-dimensional, high-resolution X-ray, radiocarbon dating with accelerator mass spectrometry, and infrared spectroscopy--the researchers analysed the tooth to determine the age and composition of a resinous filling detected inside.

UNESCO: Basic Sciences