辐射场 Traditional form: 輻射場 Pinyin (reading): fúshèchǎng Definitions: radiation field Characters: 辐 - ray, spoke 射 - to shoot, to eject, to emit 场 - field, open space; market, square; stage Traditional characters: 輻 - ray, spoke 射 - to shoot, to eject, to emit 場 - field, open space; market, square; stage