“铀钍-铅法定年”的概念、定义、翻译、参考文献-科学参考

单词	铀钍-铅法定年
释义	铀钍-铅法定年 Encyclopedia 工学同位素年代学释 uranium-thorium-1ead dating铀钍-铅法定年根据放射成因铅同位素与放射性铀或钍的比值测定地质和天体物质形成年代的方法。是铀-铅法和钍-铅法定年的统称。
随便看	classifying equipment classifying map classifying mapping Classifying of Shangshi classifying space Classify revenue expenditures and capital expendituresenue expenditure classify the works into different schools and trace back to their origins class imbalance learning class index class interval class invariant class length classless addressing classless inter-domain routing classless inter-domain routing, CIDR class libraries class limits class lower limit class mark class mean class name（a name for the whole kind of thing） class NC class number class-number conjecture class-number formula

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。