单词 | enthalpy |
释义 | Word Frequency enthalpy(ˈɛnθəlpɪ, ɛnˈθæl-) noun a thermodynamic property of a system equal to the sum of its internal energy and the product of its pressure and volume Symbol: H. Also called: heat content, total heatWord origin C20: from Greek enthalpein to warm in, from en-2 + thalpein to warm |
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