词汇	射野半阴影
释义	射野半阴影医field penumbra
随便看	transistor of common-base configuration transistor of common-collector configuration transistor of common emitter configuration transistor operated magnetic storage transistor-operated magnetic storage transistor operating limit transistor operating range transistor operating region transistor operational circuit transistor operationg region transistor oscillator transistor outline transistor-outline metal-can package transistor outline package transistor-outline package Transistor Output Board transistor output characteristics transistor package transistor parameter transistor parameter measurement transistor parameter meter transistor pendulum clock transistor pentode transistor performance transistor physics