If the temperature is too high, it means that infrared radiation increased, calligraphy and painting that would cause discoloration, fading and warping, distortion and even fragile.
如果温度过高，就意味着增加红外辐射，书法，绘画，将造成变色，褪色和扭曲，变形，甚至是脆弱的。
2
Painting buildings white can also help reduce the amount of solar radiation absorbed by the Earth, keeping it cool.
将建筑物涂成白色也有助于减少地球吸收的太阳辐射量，保持地球的凉爽。
3
The low emissivity painting layer's impact on target radiation is apparent and painting layer with spots of different emissivity could be used for splitting the infrared image of the target.