名词
中文翻译：示踪实验同义词
同义词：
['tracer test', 'tracer study', 'tracer experiment']
例句：
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1. The researchers conducted a tracer experiment to study the movement of pollutants in the environment.
研究人员进行了一个示踪实验，以研究环境中污染物的运动。
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2. The tracer experiment helped scientists to understand how water flowed through the underground cave system.
示踪实验帮助科学家理解了水是如何通过地下洞穴系统的。
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3. The tracer experiment revealed that the pollution had spread far beyond the original source.
示踪实验揭示了污染已经远远超出了最初的来源。