[=rabbit antimouse]兔抗鼠
[=radiation attenuation measurement]
辐射衰减测量
[=radioactivity monitoring]
放射性监测
[=radiometric assay of microorganism]
微生物放射测定法
[=rapid alternating movements]快速交替运动
[=rate accelerating material]速度加速剂,增速剂
[=right anterior measurement]右前测量
[=right atrial myxoma]右房
粘液瘤