Nowadays precision dew point hygrometers are mostly the type of light-electricity detection, thermoelectric refrigeration and specula-surface condensation dew point instrument internationally.
目前国际上的精密露点仪大多为光电检测且热电制冷的镜面冷凝式露点仪。
2
As a new type device, the micro thermoelectric devices have been used as cooler, generator and sensor.
作为新型的热电器件，微型热电器件在发电、制冷和传感器等领域获得了重要应用。
3
The origin of thermoelectric effects and the cause of no thermoelectric effect in type -i superconductors were discussed.