“地下水示踪剂”的概念、定义、翻译、参考文献-科学参考

单词	地下水示踪剂
释义	地下水示踪剂 Encyclopedia 理学地下水水质监测分析释 groundwater tracer地下水示踪剂为查明地下水运动途径、速度等水文地质条件，地下河系的连通、延展与分布情况，地表水与地下水转化关系，以及污染物在地下水中运移路径、浓度变化规律，而向地下水中加入能够追踪测量的标记物。
随便看	Nuremberg Trials Nurgan Provincial Garrison Nurhachi Nuristanis Nurit Zarchi nurse cell nurse crop nurse culture nurse neonates nurseries of the giant freshwater prawn nursery nursery-like art education nursery management nursery pig nursery rhyme nursery teacher nurse seed grafting nurse workstation system Nur Sharif nursing nursing bed nursing care for the sick and wounded in military operations other than war nursing care for the sick in the war nursing care for the war wounded nursing care of the elderly

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。