介绍了差示扫描量热仪的原理、用途,阐述了平衡熔点的原理和应用实例,对DSC测试物质平衡熔点进行了例证。%The authors introduced principle and application of DSC,and expounded principles and application examples of equilibrium melting point.Finally,the authors gave exemplification of equilibrium melting point through DSC.
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