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

单词	artificial radioactivity survey instrument
释义	artificial radioactivity survey instrument Encyclopedia 工学人工放射性勘查仪器释 artificial radioactivity survey instrument人工放射性勘查仪器利用不同核素受激后所放出电磁辐射的类型与差异，测量其强度以定性或定量确定核素种类或含量的仪器。
随便看	finite permutation group finite plane finite point finite polyhedron finite population finite population correction finite potency finite potential well finite presentability finite presentation finite prime divisor finite probability space finite process finite progression finite projection finite projection spectrum finite projective geometry finite projective plane finite projective space finite projector finite quasigroup finite quiver finite radical finite R algebra finite R-algebra

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。