名词
中文翻译：阻碍扩散
同义词：
['blocked diffusion', 'impeded transport例句：1. The researchers found that the drug had been impeded in its diffusion through the bloodstream.（研究人员发现药物在血液中的扩散受到了阻碍。）']
例句：
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1. The researchers found that the drug had been impeded in its diffusion through the bloodstream.
研究人员发现药物在血液中的扩散受到了阻碍。
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2. The scientist explained that the impeded diffusion of the substance was due to the presence of a certain compound.
科学家解释说，该物质扩散受阻是由于某种化合物的存在。
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3. The process of diffusion is often impeded by the presence of obstacles such as walls or other materials.
扩散过程经常受到障碍物如墙壁或其他材料的影响。