“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	spot mineral products Spot News Photo spot number spot penumbra spot plate spot radiation source spot rate SPOT satellite spot size spot tail barilius spotted spotted area spotted halibut spotted hyena spotted knifejaw spotted maigre spotted parrotfish spotted sea bass spotted sea hare spotted seal spotted spanish mackerel spotted star spotted stone spotted wren babbler spot test

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。