The sensor of the thermometer sends temperature signals to a computer which shows them in the thermometer, according to Jiang. It shows a temperature between minus35 degrees Celsius and40 degrees.

• 蒋新华说，此温度表的传感器将温度信号传送给一台计算机，计算机将它的数值显示在温度表上。温度示值范围为零下35度到40度。