热电动势

此外，Delta法对于消除变化热电动势的影响也是很重要的，这种热电动势会影响测量的准确度。

In addition , the Delta method is essential to eliminate the effects of changing thermoelectric EMFs , which may interfere with measurement accuracy .

被测接点上的每个连接点都可能产生热电动势。

Each connection point to the test contact can create thermoelectric EMFs ;

热电偶测温的基本原理是热电动势E（t）和温度t之间存在某种函数关系。

The basic theory of measuring temperatures with the thermocouple is that there is certain functional relation between the thermo-emf E ( t ) and the temperature t.

激光辐照SnO2超微粒薄膜的AES、热电动势率及阻抗谱

The AES , Thermoelectric Power and Complex Impedances of Ultrafine SnO 2 Films by Pulsed Laser

鉴于我国在中温区还没有标准级热电偶，作者建议开发Ag-Pd热电偶，并给出Ag-Pd热电偶热电动势-温度值。

It is suggested that we 'll develop Ag-Pd thermocouple for there is no standard class thermocouple at middle temperature range in our country and give thermal electromotive force-temperature value of Ag-Pd thermocouple .

GB/T6147-1985精密电阻合金热电动势率测试方法

Thermoelectric force Test method for thermoelectric power of precision resistance alloys

热电动势法快速测定铁基合金中硅含量

Quick Determination of Silicon Content in Iron-Base Alloy by Thermo-Emf

钨铼热电偶在空气中的热电动势稳定性及其特性研究

High-temperature Stability of Tungsten-Rhenium Thermocouples in Air

本文比较全面、详细地介绍了一等标准铂铑10-铂热电偶测量热电动势的不确定度分析的具体方法和步骤。

This text is more overall and introduced in detail a standard platinum rhodium 10-platinum thermocouple measures the analytical concrete method and steps of the indetermination degree of the caloric electricity .

为了减少铂铑热电偶不均匀热电动势，研究了自然凝固和浇铸快速凝固两种凝固方式下重熔次数对高、中频熔炼法制备的偶丝不均匀热电动势的影响。

In this paper , the influence of melting times and solidification process on △ EMF of Pt-Rh thermocouple wires made by induction melt with high and middle frequency was studied .