“Age spectrum”的概念、定义、翻译、参考文献-科学参考

单词	Age spectrum
释义	Age spectrum Encyclopedia 理学年龄谱释 Age spectrum年龄谱 40Ar/39Ar法定年中，以表观年龄为纵坐标，以对应的累积39Ar释出的百分含量为横坐标，获得的图件。
随便看	sum of vectors sum operator sum over state sum over states sump sump level control for hydrocyclone feeding process sum-product number sumption sum relation sum rule sum rules sum sequence sum series sum-set sum-set axiom sum spectrum SUMT sum term sum test sum theorem sum theorem for dimension sum to infinity sum topological space sum topology sum total

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。