Temperature and Radiation by Mike Luciuk Page 3 of 4 Earthâs actual average temperature is 288 K. A simplified formula to determine the effective temperature of a body orbiting the Sun at a semi-major axis in AU of D AU is: 1 1 2804 1 AU A K T G D â = â (8) For example, the dwarf planet Eris has a semi-major axis of 68 AU.
1 the act or process of perspiring; the excretion of fluid by the sweat glands through pores in the skin. 2 the fluid excreted by the sweat glands, consisting of water containing sodium chloride, phosphate, urea, ammonia, and other waste products.Perspiration serves as a mechanism for excretion and for regulation of body temperature. the act or process of perspiring; the excretion of fluid by the sweat glands through pores in the skin. 2 the fluid excreted by the sweat glands, consisting of water containing sodium chloride, phosphate, urea, ammonia, and other waste products.
Evapotranspiration (ET) is the sum of evaporation and plant transpiration from the Earth's land and ocean surface to the atmosphere. Evaporation accounts for the movement of water to the air from sources such as the soil, canopy interception, and waterbodies.ranspiration accounts for the movement of water within a plant and the subsequent loss of water as vapor through stomata in its leaves. Evapotranspiration is an important part of the water cycle. An element (such as a tree) that contributes to evapotranspiration can be called an evapotranspirator.