You take the third one, and you go from one to the other, and you see whether heat flows, when you touch one object, the middle object, between those two objects.

第三个物体就可以作为温度计,将它与第一个物体接触，再与第二个物体接触，观察它们之间热量流动的方向。

麻省理工公开课 - 热力学与动力学课程节选

Sharman, who beat Turner in the trials, finished third in his heat in 13.60.

BBC: European Athletics: Greene and Williams make finals

Hession finished second in his morning heat and third in his round-two run with a time of 20.48.

BBC: Bolt storms through to 200m semis

Johnson's jumper gave Brooklyn a 55-53 lead with 9:18 remaining in the third quarter, but the Heat overwhelmed with an awesome display of attacking over the next few minutes.

WSJ: Heat blow out Nets in 2nd half, win 105-85