“伽马定向辐射仪”的概念、定义、翻译、参考文献-科学参考

单词	伽马定向辐射仪
释义	伽马定向辐射仪 Encyclopedia 理学放射性勘探测量仪器释 directional gamma-ray radiometer伽马定向辐射仪在放射性勘探与开采中探槽、坑道、采场等勘采工程的岩矿石露头上测量伽马射线能量与强度，并直接确定铀矿石品位与矿体厚度的仪器。
随便看	installation of mechanical and electrical equipment installation of metal structure installation of offshore topside installation of pile anchor installation of pump installation of Spar installation of steel pipes installation of subsea template installation of suction anchor installation of tension leg platform installation of tower underwater soft yoke single mooring system installation of vertical load anchor installation of water soft yoke single mooring system installation qualification of pressure pipeline installation spacing of fire detector installation vehicle for contact wire installation works installed capacity installed capacity of hydroelectric power station installer instance instance-based learning instance-based theorem proving instance graph instance 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。