In all thermopile engineering, irradiation is proportional to the distinction between the temperature on the Solar uncovered region and the temperature on the shadow area.
Radiasi ada di sekitar kita, dan itu berasal https://fukushimask.com/manfaat/apa-saja-jenis-bentuk-radiasi-nuklir/
manfaat energi matahari bagi alam - An Overview
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