网络释义专业释义
9二、 反应的热效应(thermal effect)和反应焓(enthalpy of reaction)反应在定温定容或定温定压下不可逆地进行， 且没有作出有用 功（ 因而这时反应的不可逆程度最大） ， 则其反应热称为反应的热效应...
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... 反应热 heat of reaction 反应热函 enthalpy of reaction 反应热力学 thermodynamics of reactions ...
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molar enthalpy of reaction 摩尔反应焓变
molar standard enthalpy of reaction 标准摩尔反应熵
standard molar enthalpy of reaction 标准摩尔反应焓
standard enthalpy change of reaction 标准反应焓变 ; 规范反映焓变
双语例句原声例句
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Secondly, the enthalpy of elementary substance under standard state is defined as the criterion of component enthalpy, thus reaction heat is no longer needed in energy balance.
其次，热量衡算时，将标准状态下单质的焓定义为所有组分的基准焓，不再需要反应热数据。
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The former includes the calculation of reaction free enthalpy, equilibrium constants, maximum output, gaseous phase partial pressure and theoretical decomposition voltage of molten salt electrolysis.
前者包括反应自由焓、平衡常数、最大产量、气相分压以及熔盐电解理论分解电压的计算；
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And our heat of reaction or enthalpy of reaction is defined as the enthalpy at constant pressure.
我们的反应热，或反映,的焓被定义为恒压，等温。
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And if I do that then I can find out the change in enthalpy of this reaction. It's just going to be the heat of formation of these three moles of water, minus the heat of formation of the iron oxide. OK.
我就能得到这个,反应的焓的变化,它就是三摩尔水,的生成热，减去氧化铁的,生成热，好。
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