| Careful and well informed writers about thermodynamics, in their accounts of thermodynamic equilibrium, often enough make provisos or reservations to their statements. Some writers leave such reservations merely implied or more or less unstated. | | Careful and well informed writers about thermodynamics, in their accounts of thermodynamic equilibrium, often enough make provisos or reservations to their statements. Some writers leave such reservations merely implied or more or less unstated. |
| Another author, cited by Callen as giving a "scholarly and rigorous treatment", and cited by Adkins as having written a "classic text", A.B. Pippard writes in that text: "Given long enough a supercooled vapour will eventually condense, ... . The time involved may be so enormous, however, perhaps 10<sup>100</sup> years or more, ... . For most purposes, provided the rapid change is not artificially stimulated, the systems may be regarded as being in equilibrium." | | Another author, cited by Callen as giving a "scholarly and rigorous treatment", and cited by Adkins as having written a "classic text", A.B. Pippard writes in that text: "Given long enough a supercooled vapour will eventually condense, ... . The time involved may be so enormous, however, perhaps 10<sup>100</sup> years or more, ... . For most purposes, provided the rapid change is not artificially stimulated, the systems may be regarded as being in equilibrium." |
− | Callen引用另一位作者的话说,他给出了“学术且严谨的论述” ,Adkins引用他的话说,他写了一本“经典著作”—— '''<font color="#ff8000">A.B.皮帕德 A.B.Pippard</font>'''在文中写道: “只要时间足够长,过冷水蒸汽最终会凝结,... ..。时间可能是巨大的,也许长达10年或者更长。就大多数目的而言,只要这种迅速的变化不是人为地刺激,这些系统就可以被视为处于平衡状态。” | + | Callen引用另一位作者的话说,他给出了“学术且严谨的论述” ,Adkins引用他的话说,他写了一本“经典著作”—— '''<font color="#ff8000">A.B.皮帕德 A.B.Pippard</font>'''在文中写道: “只要时间足够长,过冷水蒸汽最终会凝结,... ..。时间可能是漫长的,也许长达10年或者更长。就大多数目的而言,只要这种迅速的变化不是人为地刺激,这些系统就可以被视为处于平衡状态。” |