And it says that heat emitted over time is equal to the emissivity constant x a special number known as the Stefan-Boltzmann constant x the object’s area x temperature raised to the fourth power.

它说随着时间推移散热量等于率 x 一个称 Stefan-Boltzmann 特殊字 x 物体面积 x 温度四次方。

We needed to lower the emissivity of the skin so we didn't cook the components from the sunlight.

我们需要降低皮肤率，这样我们就不会在阳光下烹饪组件。

The higher the emissivity constant, the more it radiates.

内在散热量。越高 率，它出热量越多。

But radiation also depends on what’s known as the emissivity constant, which is based on a material’s inherent ability to radiate heat.

但辐还取决于所谓率， 它基于材料固有散热能力。

But radiation also depends on what's known as the emissivity constant, which is based on a material's inherent ability to radiate heat.

但辐也取决于所谓 率，取决于材料容量。