avalanchen.雪崩；大量v.雪崩avalanche breakdown voltage雪崩哗电压avalanche size distribution崩塌规模分布avalanche photodiode arrays雪崩二极管阵列avalanche induced migration雪崩感生徙动avalanche photodiode coupler电崩光电二极管耦合器avalanche transit time diode雪崩渡越时间二极管avalanche observation station崩坍观测站avalanche-induced migration雪崩感应徙动avalanche characteristic curve雪崩特性曲线avalanche ionization breakdown雪崩电离