high-speed spectroscopy

例句：

1. 1.High-speed spectroscopy is a powerful tool for studying the structure of molecules in the laboratory.
   高速光谱学是实验室研究分子结构的一种强大工具。
2. 2. In high-speed spectroscopy, the sample is exposed to intense laser light and the resulting spectrum is analyzed to determine its properties.
   在高速光谱学中，样品被暴露在强烈的激光光线下，通过分析产生的谱线来确定其性质。
3. 3. The technique has been used in various fields, including high-speed spectroscopy, to studythe chemical composition of materials.
   这项技术已被用于各种领域，包括高速光谱学，以研究材料的成分。