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Abstract:
绝热膨胀法测量空气比热容比实验,通过实验探讨听声与看压差关阀门、放气时间、充气压差值、是否安装隔热装置对实验的影响.发现对测量结果影响主要来自于"绝热膨胀"过程的实现和测量.通过减少该过程的热传递,并调整充气压差延缓绝热过程的持续时间,能够有效地提高测量结果的准确性.
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Source :
物理实验
ISSN: 1005-4642
Year: 2018
Issue: 8
Volume: 38
Page: 51-55
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 1
Chinese Cited Count:
30 Days PV: 5
Affiliated Colleges: