“natural radioactivity survey instrument”的概念、定义、翻译、参考文献-科学参考

单词	natural radioactivity survey instrument
释义	natural radioactivity survey instrument Encyclopedia 工学天然放射性勘查仪器释 natural radioactivity survey instrument天然放射性勘查仪器利用天然放射性核素的衰变规律所产生的电磁辐射进行核素测量的放射性勘查仪器。
随便看	physical growth physical hazard physical hazards physical hazards in aquatic foods Physical health testing methods physical horizon physical impairment physical indices survey of water resources project physical individual physical information source physical inspection of ophthalmology physical intelligence physical labour physical layer tuning physical leaching physical libration physical libration of the Moon physical life physical loss physically addressing cache physically based animation physically-based light transport methods physically based modeling physically-based modeling physically-based reflection model - microfacet model

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。