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本文介绍了如何使用DSC法测定液体的比热,详细叙述了DSC法测定液体比热的注意事项,并对测定蓝宝石线时蓝宝石偏移对测试结果的影响、液体试样在坩埚中的分布状态对测试结果的影响以及称样量对测试结果的影响进行了阐述。
This article describes how to use the DSC method to measure the specific heat of a liquid. It also describes in detail the precautions for measuring the specific heat of a liquid by the DSC method. The influence of the sapphire shift on the test result, the distribution of the liquid sample in the crucible The impact of the test results and the sample size on the test results are described.