“rock/ore radioactivity”的概念、定义、翻译、参考文献-科学参考

单词	rock/ore radioactivity
释义	rock/ore radioactivity Encyclopedia 理学放射性勘探释 rock/ore radioactivity岩矿石放射性岩矿石中含有的天然放射性元素自发地放出射线而衰变为稳定元素的性质。
随便看	physical event physical evidence physical evidence identifacation photography physical evidence identifacation videography physical evidence identification photography physical evidence of road traffic accident physical examination physical examinationg of disturbance of consciousness physical examinationg of motor system physical examination of breast physical examination of cranial nerve physical examination of metals Physical Examination of Pilot physical examination of the sensory system physical explosion physical extent physical extraction physical extraction of mobile phone data physical fatigue relieving function of health food physical fitness physical foaming physical foaming agent physical function training physical gel physical geodesy

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