名词短语
中文翻译：Unknown
同义词：
['光度分析，光谱分析，光谱测定，光谱测量例句：1. The photoelectric spectrophotometric method is widely used in the analysis of chemical composition.（光电光谱分析法在化学组成分析中被广泛应用。）']
例句：
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1. The photoelectric spectrophotometric method is widely used in the analysis of chemical composition.
光电光谱分析法在化学组成分析中被广泛应用。
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2. The researcher developed a new instrument for measuring the absorption spectrum of biological samples using photoelectric spectrophotometry.
研究者开发了一种新型仪器，利用光电光谱法测量生物样本的吸收光谱。
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3. The accuracy of photoelectric spectrophotometry is greatly improved by using high-resolution detectors.
使用高分辨率探测器后，光电光谱法的准确性得到了极大的提高。