galactic background radio radiation银河背景射电
background equivalent radiation time背景辐射的时间相当于
high background ionizing radiation高本底辐射
background d radiation本底辐射;背景辐射
cosmic background infrared radiation宇宙背景辐射
natural background radiation自然辐射;天然本底辐射;本底辐射;自然本底辐射
background radiation monitoring本底辐射监测;背景辐射监测
high background radiation area高本底辐射地区;放射性高本底地区;底地区;地区
additional background radiation附加的背景辐射
And finally introduces sources of Celestial gravitational waves which have been generally accepted by scientific so far and the related knowledge of microwave background radiation.
进而介绍了目前为止科学界普遍认可的天体引力波源以及微波背景辐射的相关知识。
参考来源 - 瞬时多光谱辐射测温方法 Method of Radiation Temperature Measurement by Transient Multi