题目The surprising experiment I am about to describe proves that air is all around you and that it proves down upon you.Air pressure is a wonderful force.When you swim underwater,you can feel water push down your body.The air all around you does the same.However,your body...
The pressure is caused by a layer of air called the atmosphere. This layer surrounds the Earth extending to about five kilometers above the Earth’s surface. The following experiment is an easy one that you can do at home. But make sure that you are supervised (监督) because you will ...
Now, if we really want to prevent this serious environmental problem, we should all try to use lesser and lesser energy, like electricity and gasoline, because they emit excessive carbon in our earth’s atmosphere. Besides, we shouldn’t also cause deforestation because that would increase ...
[1]聽A diagrammatic method to intuitively describe the inductive response of wave fields in the magnetosphere-ionosphere-atmosphere-Earth (MIAE) electromagnetically coupled system is developed. The coupling process of magnetohydrodynamic (MHD) waves and atmospheric electromagnetic waves, which interact with...
Itonaga, Dia- grammatic method to describe the self-inductive response of the magnetosphere-ionosphere-atmosphere-Earth electromagnetically cou- pled system as a quasi-particle excitation, J. Geophys. Res., 107, 1055, doi:10.1029/2000JA000405, 2002...
[1] A diagrammatic method to intuitively describe the inductive response of wave fields in the magnetosphere-ionosphere-atmosphere-Earth (MIAE) electromagnetically coupled system is developed. The coupling process of magnetohydrodynamic (MHD) waves and atmospheric electromagnetic waves, which interact with ...