Comprehensive assessment of global agricultural on-farm energy costs, such as lighting and ventilation systems, operation and maintenance of farm machinery, as well as water and irrigation manageme……続きを見る
This great body through its great magnetic and gravitational pull holds all the planets and their related planetary bodies in their respective orbits within the boundaries of this solar system and t……続きを見る
Computational Electrodynamics is a vast research field with a wide variety of tools. In physics the principle of gauge invariance plays a pivotal role as a guide towards a sensible formulation of th……続きを見る
Energy Economics outlines the fundamental issues and possible solutions to the challenges of energy production and use, presenting a framework for decisions based upon sound economic analysis. This ……続きを見る
