名词
中文翻译：火花光谱线
同义词：
['spark spectrum line', 'spark spectral line例句：1. The discovery of this new material has sparked a wave of interest in the field.（这种新材料的发现引发了该领域的一波兴趣。）2. Scientists are still trying to understand the exact nature of the spectral line.（科学家们仍在努力理解光谱线的确切性质。）']
例句：
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1. The discovery of this new material has sparked a wave of interest in the field.
这种新材料的发现引发了该领域的一波兴趣。
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2. Scientists are still trying to understand the exact nature of the spectral line.
科学家们仍在努力理解光谱线的确切性质。
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3.The spectral line was used to identify the chemical composition of the sample.
光谱线被用来鉴定样品的化学成分。