This floor level height up to 50 kilometers from the surface of the Earth. The temperature of the atmosphere of this class will be increased when the increase of the height about 50 kilometers from the surface world. The temperature is approximately 20oC is 10-reasons which have to absorb gamma violet (UV), Ultraman, and infrared radiation (IR), ozone (O3), which by the found that the concentration of ozone in this layer. Approx. 1-5 ppm by volume of ozone in this class is important because it helps living things from harmful UV sunlight that filters the Sun has reached a 99% make humans survived cancer.The skin and eyes must be. Seams between the stratosphere and the next layer is the constant temperature level is called the stratopause, which is high from the surface up to about 50 km in the Earth layer. Stratton has hardly grown spherical steam at all. This variability is not class atmosphere. The most stable and appropriate visibility for aviation
การแปล กรุณารอสักครู่..