本文列举了应用脉冲激光测量比热的各种方法。其中包括涂层比较法、贴片法、双试样法、降温法及复合黑体法。对各种方法的优缺点进行了论述,并在此基础上应用辩证观点对其进行了概括、归纳与分析。讨论了科学思维对研究工作者的极端重要性。提出了通过辩证分析得到的有助于改进和提高科研水平的有益启示。最后着重论述了作者在这一技术中的研究成果及进展。 This article lists various ways to measure the specific heat using pulsed lasers. Including coating comparison method, patch method, double sample method, cooling method and compound black body method. The advantages and disadvantages of each method are discussed, and on this basis, the application of dialectical perspective of its summary, induction and analysis. Discussed the extreme importance of scientific thinking to research workers. The helpful enlightenment that is obtained through dialectical analysis is helpful to improve and improve the level of scientific research. Finally, emphatically discusses the author’s research results and progress in this technology.