名词
中文翻译：双通道单色仪
同义词：
['双通道分光计例句：1. The double-pass monochromator is used to analyze the spectral characteristics of materials.（双通道单色仪用于分析材料光谱特性。）2. In the laboratory', 'the double-pass monochromator is often used for precise measurements of light intensity.（在实验室中，双通道单色仪通常用于精确测量光强度。）']
例句：
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1. The double-pass monochromator is used to analyze the spectral characteristics of materials.
双通道单色仪用于分析材料光谱特性。
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2. In the laboratory, the double-pass monochromator is often used for precise measurements of light intensity.
在实验室中，双通道单色仪通常用于精确测量光强度。
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3. The double-pass monochromator is essential for the accurate measurement of wavelengths in spectroscopy.
双通道单色仪对于光谱学中波长的准确测量至关重要。