英語(yǔ)解釋

enthalpy

音標(biāo)[en'θ?lpi]

enthalpy是什么意思、enthalpy怎么讀

enthalpy漢語(yǔ)翻譯

n. 焓
【化】焓

enthalpy詞型變化

名詞復(fù)數(shù):enthalpies

enthalpy英語(yǔ)解釋

名詞 enthalpy:

(thermodynamics) a thermodynamic quantity equal to the internal energy of a system plus the product of its volume and pressure
同義詞：heat content, total heat, H

enthalpy詳細(xì)解釋

en.thal.py

n.（名詞）
【復(fù)數(shù)】 en.thal.pies 符號(hào) H
A thermodynamic function of a system, equivalent to the sum of the internal energy of the system plus the product of its volume multiplied by the pressure exerted on it by its surroundings.
焓，熱函：一個(gè)系統(tǒng)中的熱力作用，等于該系統(tǒng)內(nèi)能加上其體積與外界作用于該系統(tǒng)的壓力的乘積的總和

來(lái)源：
Greek enthalpein [to heat in] en- [in] * see en- 2 thalpein [to heat]
希臘語(yǔ) enthalpein [加熱] en- [在…里] *參見(jiàn) en-2 thalpein [發(fā)熱]
-y 2
-y2