“directional gamma-ray radiometer”的概念、定义、翻译、参考文献-科学参考

单词	directional gamma-ray radiometer
释义	directional gamma-ray radiometer 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	early stellar evolution early stopping method early strength early sun early transition metal early transition state early translated mechanics literature early-type cluster early-type emission-line star early-type emission star early-type galaxy early-type spiral galaxy early-type star early-type supergiant early-type variable early universe early valve actuation early vascular plants early warning early warning action early warning all clear early-warning analysis early warning and prediction of social unrest early warning and surveillance early warning classification

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。