词汇	aging theory
释义	aging theory 衰老学说
随便看	back-shunt keying back-shu point back shu points Back-Shu points Back-shu points and front-mu points back shutter back-shutter back shuttle guide backside backside coating backside control strategy backside cooling method back-side cooling method backside displacement backside edge backside-front back side grid bar back side guard backside illuminated photodiode backside-illuminated photodiode backside illuminatio backside illumination backside-illumination backside inblowing jet stream backside loop