source window線源窓[その他]〈99Z4001:原子力用語〉window (of source container): window (of source container)照射窓(線源容器の)[その他]〈99Z4001:原子力用語〉(at the) window: (at the) window窓際まどぎわat the window: 窓に、窓際で、窓から