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英语翻译This effect is mainly used for thermal radiation detecti

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英语翻译
This effect is mainly used for thermal radiation detection at ambient temperature.Two metallic electrodes are deposited on faces perpendicular to the direction of the polarization,which yields a capacitor acting as thermal sensor.When the detector absorbs radiation,its temperature and hence its polarization changes,thus resulting in a surface charge on the capacitor plates.
英语翻译This effect is mainly used for thermal radiation detecti
此效用主要作用于常温下的热辐射探测.把两个金属电极浸于垂直于振幅方向的表面,此表面产生出一电容器来充当热传感器.当探测器吸收辐射时,它的温度和偏振作用就发生了变化,这样就产生了金属板电容器表面的电荷