“氮-15同位素水文地质”的概念、定义、翻译、参考文献-科学参考

单词	氮-15同位素水文地质
释义	氮-15同位素水文地质 Encyclopedia 理学稳定同位素水文地质释 N-15 isotope hydrogeology氮-15同位素水文地质利用地下水中氮-15同位素特征识别地下水污染源和硝酸盐衰减机制，并可结合其他方法重建农业区硝酸盐补给历史的方法。
随便看	higher-order ramification higher-order spectrum higher-order system higher order term higher-order term higher-order theory higher-order total differential higher-order visual cortex higher partial derivative higher plane curve higher plant higher professional education of archival science higher ramification higher ramification field higher ramification group higher recursion higher regulator higher separation axiom higher signature higher singularity higher special education higher spin gravity higher symbol higher transcendental function higher vocational education

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。