名词
中文翻译：超纯
同义词：
['pureness', 'purity例句：1. Ultrapurity is a key factor in the production of high-quality glass.（超高纯度是生产高质量玻璃的关键因素。）2. The researcher focused on the ultrapurity of the sample.（研究者专注于样本的超高纯度。）']
例句：
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1. Ultrapurity is a key factor in the production of high-quality glass.
超高纯度是生产高质量玻璃的关键因素。
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2. The researcher focused on the ultrapurity of the sample.
研究者专注于样本的超高纯度。
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3. Ultrapurity is essential for maintaining the stability of the material.
超高纯度对于保持材料的稳定性至关重要。