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1.The new spectrometer can analyze the chemical composition of various materials with high accuracy.
这款新型光谱仪能够以高精度分析各种材料的化学成分。
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2. The spectrometer is used to detect and measure the properties of materials.
该光谱仪用于检测和测量材料的性质。
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3.The spectrometer was developed by a team of experts who were dedicated to improving the accuracy of their measurements.
该光谱仪是由一支致力于提高测量准确性的专家团队开发的。