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※ 引述《freshair1219 (fresh-air)》之銘言: : 題目就是何種物理量是狀態變數,我知課本提到溫度,entropy,內能,這 : 三者,我想問壓力跟體積是不是,我覺得應該是啦!不太確定,有高手能 : 教一下嗎? A state variable is an element of the set of variables that describe the state of a dynamical system Temperature, pressure, internal energy, enthalpy, entropy are examples of state variables in a thermodynamics system. by wiki 抱歉喔 補習班的老師教錯了 所以應該只有體積不是 -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 218.169.69.138