“isotopic chrono1ogy”的概念、定义、翻译、参考文献-科学参考

单词	isotopic chrono1ogy
释义	isotopic chrono1ogy Encyclopedia 工学同位素年代学释 isotopic chrono1ogy同位素年代学依据放射性衰变定律，通过测定自然界样品中放射性核素及其衰变产物稳定子体含量，或者利用放射性射线和裂变碎片对周围物质作用产生的核效应及其影响程度，计算岩石、矿物或其他物质形成事件的年龄，研究地球和太阳系星球演化时间序列的学科。
随便看	permanent permanent atrial fibrillation permanent bench mark permanent calendar permanent cardiac pacemaker permanent cathode process permanent chemical modifier permanent computation Permanent Conference of Political Parties in Latin America Permanent Court of International Justice permanent current permanent deformation permanent dipole permanent display permanent display at Shanghai Museum permanent exhibition Permanent Exhibition at Northeast Museum permanent exhibition hall permanent ferrites permanent filling materials and concerned materials permanent grazing land permanenthigh-intensity magnetic drum separator permanenthigh-intensity magnetic roll-beltseparator Permanent International Association of Navigation Congress permanent international migration

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。