“氮-13”的概念、定义、翻译、参考文献-科学参考

单词	氮-13
释义	氮-13 Encyclopedia 工学加速器生产医用放射性核素释 nitrogen-13氮-13 氮的同位素之一。原子核包含7个质子和6个中子，半衰期为9.965分钟。理学医用放射性核素释 nitrogen-13氮-13 氮元素的一种放射性核素。原子序数7，符号，简写为13N。 Chemistry ＞放射化学与辐射化学＞核药物化学＞释义 nitrogen-13氮-13
随便看	plane motion of rigid bodies plane moving mechanical parking system plane number plane of circular section plane of complex numbers plane of coordinates plane of emergence plane of human body plane of incidence plane of metro line plane of oscillation plane of perspectivity plane of polarization plane of projection plane of reference plane of reflection plane of refraction plane of section plane of similarity plane of support plane of symmetry plane of the sky plane-parallel atmosphere plane-parallel motion plane-parallel motion, laminar motion

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。