名词
中文翻译：密度测量术
同义词：
['density measurement', 'density analysis']
例句：
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1.The scientist used densitometry to determine the composition of the sample.
科学家使用密度测量术来确定样本的成分。
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2. In medical research, densitometry is used to measure the concentration of various substances in body fluids.
在医学研究中，密度测量术用于测量体液中各种物质的浓度。
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3. Densitometry is an essential tool for analyzing the physical properties of materials.
密度测量术是分析材料物理属性的重要工具。