“labelled compound”的概念、定义、翻译、参考文献-科学参考

单词	labelled compound
释义	labelled compound Encyclopedia 工学〔医用核技术〕释 labelled compound标记化合物用放射性核素或稳定核素取代化合物分子中的一个或几个原子，使之能被识别并可用作示踪剂的化合物。又称示踪化合物。具有易于探测的特点，可用来研究化合物的运动和变化规律。
随便看	planetary geology planetary interior or planetary internal structure planetary/interplanetary probe planetary ionosphere planetary magnetic field planetary magnetosphere planetary-mass companion planetary-mass object planetary meteorology planetary mill planetary motion planetary nebula planetary nomenclature planetary nutation terms planetary occultation planetary occultation of star planetary orbit planetary orbital elements planetary perturbation planetary photogrammetry planetary physics planetary plasmasphere planetary precession planetary probe planetary protection

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。