辐射本底调查
radiation background survey
辐射本底灰度
irradiation background grey scale
高本底辐射
high background radiation area
high background radiiation
high background radiation
高本底辐射地区
high background area
high background radiation area
天然本底辐射
natural backgroundradiation
natural background radiation
单色辐射本领
monochromatic emissive power
半导体雷射辐射束缚
laser
radiation confinement of semiconductor
大气窗口波段的发射辐射
atmospheric window band emission
电反射辐射器
electric reflector radiator
电离辐射(γ-射线)
Ionization radiation (r-radiation