Through analyzing a quantity of earlier experimental data, we find the characteristic difference of resistance and temperature among air, water and ice. It provide us theory base of making sensor.
本文在作了大量的初期机理实验后，通过对室内和室外的实验数据分析找到空气、冰与水的电阻、温度特性差异，为传感器的制作提供了理论基础。
The resistance and Seebeck voltages used to calculate the ZT and the maximum temperature difference are measured using a testing system composed of a DC pulse generator and a DAQ card.
利用一个由恒流脉冲发生器和数据采集卡组成的简单测试系统测得制冷器在小电流下的电阻电压和塞贝克电压，通过这两个电压推导出ZT值、最大制冷温差。
The resistance and Seebeck voltages used to calculate the ZT and the maximum temperature difference are measured using a testing system composed of a DC pulse generator and a DAQ card.
利用一个由恒流脉冲发生器和数据采集卡组成的简单测试系统测得制冷器在小电流下的电阻电压和塞贝克电压，通过这两个电压推导出ZT值、最大制冷温差。
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