reference radiation field 参考辐射场

reference radiation level 参考辐射水平

Reference radiation fields 参考辐射区域

reference radiation source 标准辐射源

reference radiation diagram 基准天线辐射图

space-reference radiation level 空间辐射基准

space reference radiation level [物] 空间参考辐射级

monoenergetic neutron reference radiation field 单能中子参考辐射场

Reference beta-particle radiation 参考β粒子辐射