Along this red path, you start with an isobaric process and end with an isothermal process.
沿着这条红色路径，你从一个等压过程开始，以一个等温过程结束。
Constant temperature means isothermal, so this part means an isothermal process.
等温“指温度不变，这部分就是指一个等温过程。”
Now going from three to four right, so we have another isothermal process for an ideal gas, so I won't try to make you sing again so soon.
从第三点到第四点，这也是一个理想气体的，恒温过程，这次不用你们集体回答了。
The result of experiment has shown that the infrared radiation energy of rock changes obviously with pressure change under the condition of isothermal process loading.
在等温过程加载的条件下，实验得出岩石的红外辐射能量随压力变化显著变化的结果。
The result of experiment has shown that the infrared radiation energy of rock changes obviously with pressure change under the condition of isothermal process loading.
在等温过程加载的条件下，实验得出岩石的红外辐射能量随压力变化显著变化的结果。
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