A thermostat keeps the temperature constant. 恆溫器可以保持溫度恆定不變。
In a typical experiment, the sample is weighed into the sample cell and placed in the furnace to equilibrate at the experimental starting temperature. 在一個典型的實驗中,樣品池中的樣品被稱量后,放在爐中以保持溫度平衡在實驗開始時的溫度。