Solar Radio Radiation Events Occurred in the Meter Waver Band

In processing the metric radio spectral data obtained at Yunnan Observatory during the 22nd solar cycle, from July 1990 to January 1992 some interesting observed phenomena were found, such as metric type Ⅲ bursts,"blips" like, coexistent events of millisecond spikes with type Ⅲ bursts and fast pulsations, etc. These events are briefly introduced in the present article, with their mechanism of production being discussed.