论文部分内容阅读
对理想气体排尽汞柱所需温度的讨论常有这样的题目,如图1所示,一根长为 L=96厘米一端封闭的玻璃管,内有一段高为 h=20厘米的汞柱,当温度为27℃
The discussion of the required temperature for the ideal gas exhaustion of the mercury column is often the subject. As shown in Figure 1, a glass tube with a length of L=96 centimeters is closed at one end and has a section of mercury with a height of h=20 centimeters. , when the temperature is 27°C