将后面这段文字改写为更加专业的学术英语表达：这是一个关于环境磁性测量的研究。通过对样品的热剩磁测量和环境磁场研究，我们发现了与环境变化和历史温度波动的相关关系。这些研究成果对于理解地表磁性变化和环境温度的关系提供了重要依据。
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This study focuses on environmental magnetic measurement. By conducting thermal remanent magnetization (TRM) analysis and investigating environmental magnetic fields, we have identified correlations between environmental changes and historical temperature fluctuations. These findings provide significant insights into understanding the relationship between surface magnetic variations and environmental temperatures.
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