Plasma generating apparatus and a plasma generation method

The present invention has a function of deodorization by the active species, which realizes a function of sterilizing airborne bacteria and adhesion bacteria to release its active species to the outside of the apparatus at the same time, the opposing surfaces dielectric film 21a, and 22a a pair of electrodes 21 and 22 provided, disposed in what predetermined voltage between the electrodes 21 and 22 are applied plasma discharge, corresponding respectively to the locations fluid flow holes 21b of the electrodes 21 and 22, the 22b with a configuration such that they penetrate Te, when viewed from the face plate direction of the electrode, each corresponding fluid through holes 21b, which lies in the at least partially different positions 22b of the contour.